234215280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 320

約数和(自身を含む): 916608000

約数和(自身を除く): 682392720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 342, 351, 360, 380, 390, 432, 439, 456, 468, 494, 513, 520, 540, 570, 585, 624, 684, 702, 720, 741, 760, 780, 855, 878, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1317, 1368, 1404, 1482, 1520, 1560, 1710, 1755, 1756, 1872, 1976, 2052, 2160, 2195, 2223, 2280, 2340, 2470, 2565, 2634, 2736, 2808, 2964, 3120, 3420, 3510, 3512, 3705, 3951, 3952, 4104, 4390, 4446, 4560, 4680, 4940, 5130, 5268, 5616, 5707, 5928, 6585, 6669, 6840, 7020, 7024, 7410, 7902, 8208, 8341, 8780, 8892, 9360, 9880, 10260, 10536, 11115, 11414, 11853, 11856, 13170, 13338, 13680, 14040, 14820, 15804, 16682, 17121, 17560, 17784, 19755, 19760, 20520, 21072, 22230, 22828, 23706, 25023, 26340, 26676, 28080, 28535, 29640, 31608, 33345, 33364, 34242, 35120, 35568, 39510, 41040, 41705, 44460, 45656, 47412, 50046, 51363, 52680, 53352, 57070, 59265, 59280, 63216, 66690, 66728, 68484, 75069, 79020, 83410, 85605, 88920, 91312, 94824, 100092, 102726, 105360, 106704, 108433, 114140, 118530, 125115, 133380, 133456, 136968, 150138, 154089, 158040, 166820, 171210, 177840, 189648, 200184, 205452, 216866, 225207, 228280, 237060, 250230, 256815, 266760, 273936, 300276, 308178, 316080, 325299, 333640, 342420, 375345, 400368, 410904, 433732, 450414, 456560, 474120, 500460, 513630, 533520, 542165, 600552, 616356, 650598, 667280, 684840, 750690, 770445, 821808, 867464, 900828, 948240, 975897, 1000920, 1027260, 1084330, 1126035, 1201104, 1232712, 1301196, 1369680, 1501380, 1540890, 1626495, 1734928, 1801656, 1951794, 2001840, 2054520, 2168660, 2252070, 2465424, 2602392, 2927691, 3002760, 3081780, 3252990, 3603312, 3903588, 4109040, 4337320, 4504140, 4879485, 5204784, 5855382, 6005520, 6163560, 6505980, 7807176, 8674640, 9008280, 9758970, 11710764, 12327120, 13011960, 14638455, 15614352, 18016560, 19517940, 23421528, 26023920, 29276910, 39035880, 46843056, 58553820, 78071760, 117107640, 234215280]

約数ペア:

[(1, 234215280), (2, 117107640), (3, 78071760), (4, 58553820), (5, 46843056), (6, 39035880), (8, 29276910), (9, 26023920), (10, 23421528), (12, 19517940), (13, 18016560), (15, 15614352), (16, 14638455), (18, 13011960), (19, 12327120), (20, 11710764), (24, 9758970), (26, 9008280), (27, 8674640), (30, 7807176), (36, 6505980), (38, 6163560), (39, 6005520), (40, 5855382), (45, 5204784), (48, 4879485), (52, 4504140), (54, 4337320), (57, 4109040), (60, 3903588), (65, 3603312), (72, 3252990), (76, 3081780), (78, 3002760), (80, 2927691), (90, 2602392), (95, 2465424), (104, 2252070), (108, 2168660), (114, 2054520), (117, 2001840), (120, 1951794), (130, 1801656), (135, 1734928), (144, 1626495), (152, 1540890), (156, 1501380), (171, 1369680), (180, 1301196), (190, 1232712), (195, 1201104), (208, 1126035), (216, 1084330), (228, 1027260), (234, 1000920), (240, 975897), (247, 948240), (260, 900828), (270, 867464), (285, 821808), (304, 770445), (312, 750690), (342, 684840), (351, 667280), (360, 650598), (380, 616356), (390, 600552), (432, 542165), (439, 533520), (456, 513630), (468, 500460), (494, 474120), (513, 456560), (520, 450414), (540, 433732), (570, 410904), (585, 400368), (624, 375345), (684, 342420), (702, 333640), (720, 325299), (741, 316080), (760, 308178), (780, 300276), (855, 273936), (878, 266760), (912, 256815), (936, 250230), (988, 237060), (1026, 228280), (1040, 225207), (1080, 216866), (1140, 205452), (1170, 200184), (1235, 189648), (1317, 177840), (1368, 171210), (1404, 166820), (1482, 158040), (1520, 154089), (1560, 150138), (1710, 136968), (1755, 133456), (1756, 133380), (1872, 125115), (1976, 118530), (2052, 114140), (2160, 108433), (2195, 106704), (2223, 105360), (2280, 102726), (2340, 100092), (2470, 94824), (2565, 91312), (2634, 88920), (2736, 85605), (2808, 83410), (2964, 79020), (3120, 75069), (3420, 68484), (3510, 66728), (3512, 66690), (3705, 63216), (3951, 59280), (3952, 59265), (4104, 57070), (4390, 53352), (4446, 52680), (4560, 51363), (4680, 50046), (4940, 47412), (5130, 45656), (5268, 44460), (5616, 41705), (5707, 41040), (5928, 39510), (6585, 35568), (6669, 35120), (6840, 34242), (7020, 33364), (7024, 33345), (7410, 31608), (7902, 29640), (8208, 28535), (8341, 28080), (8780, 26676), (8892, 26340), (9360, 25023), (9880, 23706), (10260, 22828), (10536, 22230), (11115, 21072), (11414, 20520), (11853, 19760), (11856, 19755), (13170, 17784), (13338, 17560), (13680, 17121), (14040, 16682), (14820, 15804)]