312164280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 320

約数和(自身を含む): 1129075200

約数和(自身を除く): 816910920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 59, 60, 69, 71, 72, 81, 90, 92, 108, 115, 118, 120, 135, 138, 142, 162, 177, 180, 184, 207, 213, 216, 230, 236, 270, 276, 284, 295, 324, 345, 354, 355, 360, 405, 414, 426, 460, 472, 531, 540, 552, 568, 590, 621, 639, 648, 690, 708, 710, 810, 828, 852, 885, 920, 1035, 1062, 1065, 1080, 1180, 1242, 1278, 1357, 1380, 1416, 1420, 1593, 1620, 1633, 1656, 1704, 1770, 1863, 1917, 2070, 2124, 2130, 2360, 2484, 2556, 2655, 2714, 2760, 2840, 3105, 3186, 3195, 3240, 3266, 3540, 3726, 3834, 4071, 4140, 4189, 4248, 4260, 4779, 4899, 4968, 5112, 5310, 5428, 5751, 6210, 6372, 6390, 6532, 6785, 7080, 7452, 7668, 7965, 8142, 8165, 8280, 8378, 8520, 9315, 9558, 9585, 9798, 10620, 10856, 11502, 12213, 12420, 12567, 12744, 12780, 13064, 13570, 14697, 14904, 15336, 15930, 16284, 16330, 16756, 18630, 19116, 19170, 19596, 20355, 20945, 21240, 23004, 23895, 24426, 24495, 24840, 25134, 25560, 27140, 28755, 29394, 31860, 32568, 32660, 33512, 36639, 37260, 37701, 38232, 38340, 39192, 40710, 41890, 44091, 46008, 47790, 48852, 48990, 50268, 54280, 57510, 58788, 61065, 62835, 63720, 65320, 73278, 73485, 74520, 75402, 76680, 81420, 83780, 88182, 95580, 96347, 97704, 97980, 100536, 109917, 113103, 115020, 117576, 122130, 125670, 132273, 146556, 146970, 150804, 162840, 167560, 176364, 183195, 188505, 191160, 192694, 195960, 219834, 220455, 226206, 230040, 244260, 251340, 264546, 289041, 293112, 293940, 301608, 339309, 352728, 366390, 377010, 385388, 439668, 440910, 452412, 481735, 488520, 502680, 529092, 549585, 565515, 578082, 587880, 661365, 678618, 732780, 754020, 770776, 867123, 879336, 881820, 904824, 963470, 1058184, 1099170, 1131030, 1156164, 1322730, 1357236, 1445205, 1465560, 1508040, 1696545, 1734246, 1763640, 1926940, 2198340, 2262060, 2312328, 2601369, 2645460, 2714472, 2890410, 3393090, 3468492, 3853880, 4335615, 4396680, 4524120, 5202738, 5290920, 5780820, 6786180, 6936984, 7804107, 8671230, 10405476, 11561640, 13006845, 13572360, 15608214, 17342460, 20810952, 26013690, 31216428, 34684920, 39020535, 52027380, 62432856, 78041070, 104054760, 156082140, 312164280]

約数ペア:

[(1, 312164280), (2, 156082140), (3, 104054760), (4, 78041070), (5, 62432856), (6, 52027380), (8, 39020535), (9, 34684920), (10, 31216428), (12, 26013690), (15, 20810952), (18, 17342460), (20, 15608214), (23, 13572360), (24, 13006845), (27, 11561640), (30, 10405476), (36, 8671230), (40, 7804107), (45, 6936984), (46, 6786180), (54, 5780820), (59, 5290920), (60, 5202738), (69, 4524120), (71, 4396680), (72, 4335615), (81, 3853880), (90, 3468492), (92, 3393090), (108, 2890410), (115, 2714472), (118, 2645460), (120, 2601369), (135, 2312328), (138, 2262060), (142, 2198340), (162, 1926940), (177, 1763640), (180, 1734246), (184, 1696545), (207, 1508040), (213, 1465560), (216, 1445205), (230, 1357236), (236, 1322730), (270, 1156164), (276, 1131030), (284, 1099170), (295, 1058184), (324, 963470), (345, 904824), (354, 881820), (355, 879336), (360, 867123), (405, 770776), (414, 754020), (426, 732780), (460, 678618), (472, 661365), (531, 587880), (540, 578082), (552, 565515), (568, 549585), (590, 529092), (621, 502680), (639, 488520), (648, 481735), (690, 452412), (708, 440910), (710, 439668), (810, 385388), (828, 377010), (852, 366390), (885, 352728), (920, 339309), (1035, 301608), (1062, 293940), (1065, 293112), (1080, 289041), (1180, 264546), (1242, 251340), (1278, 244260), (1357, 230040), (1380, 226206), (1416, 220455), (1420, 219834), (1593, 195960), (1620, 192694), (1633, 191160), (1656, 188505), (1704, 183195), (1770, 176364), (1863, 167560), (1917, 162840), (2070, 150804), (2124, 146970), (2130, 146556), (2360, 132273), (2484, 125670), (2556, 122130), (2655, 117576), (2714, 115020), (2760, 113103), (2840, 109917), (3105, 100536), (3186, 97980), (3195, 97704), (3240, 96347), (3266, 95580), (3540, 88182), (3726, 83780), (3834, 81420), (4071, 76680), (4140, 75402), (4189, 74520), (4248, 73485), (4260, 73278), (4779, 65320), (4899, 63720), (4968, 62835), (5112, 61065), (5310, 58788), (5428, 57510), (5751, 54280), (6210, 50268), (6372, 48990), (6390, 48852), (6532, 47790), (6785, 46008), (7080, 44091), (7452, 41890), (7668, 40710), (7965, 39192), (8142, 38340), (8165, 38232), (8280, 37701), (8378, 37260), (8520, 36639), (9315, 33512), (9558, 32660), (9585, 32568), (9798, 31860), (10620, 29394), (10856, 28755), (11502, 27140), (12213, 25560), (12420, 25134), (12567, 24840), (12744, 24495), (12780, 24426), (13064, 23895), (13570, 23004), (14697, 21240), (14904, 20945), (15336, 20355), (15930, 19596), (16284, 19170), (16330, 19116), (16756, 18630)]