152430720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 256

約数和(自身を含む): 542868480

約数和(自身を除く): 390437760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 197, 208, 240, 248, 260, 310, 312, 320, 372, 384, 390, 394, 403, 416, 465, 480, 496, 520, 591, 620, 624, 640, 744, 780, 788, 806, 832, 930, 960, 985, 992, 1040, 1182, 1209, 1240, 1248, 1488, 1560, 1576, 1612, 1664, 1860, 1920, 1970, 1984, 2015, 2080, 2364, 2418, 2480, 2496, 2561, 2955, 2976, 3120, 3152, 3224, 3720, 3940, 3968, 4030, 4160, 4728, 4836, 4960, 4992, 5122, 5910, 5952, 6045, 6107, 6240, 6304, 6448, 7440, 7683, 7880, 8060, 8320, 9456, 9672, 9920, 10244, 11820, 11904, 12090, 12214, 12480, 12608, 12805, 12896, 14880, 15366, 15760, 16120, 18321, 18912, 19344, 19840, 20488, 23640, 24180, 24428, 24960, 25216, 25610, 25792, 29760, 30535, 30732, 31520, 32240, 36642, 37824, 38415, 38688, 40976, 47280, 48360, 48856, 51220, 51584, 59520, 61070, 61464, 63040, 64480, 73284, 75648, 76830, 77376, 79391, 81952, 91605, 94560, 96720, 97712, 102440, 122140, 122928, 126080, 128960, 146568, 153660, 154752, 158782, 163904, 183210, 189120, 193440, 195424, 204880, 238173, 244280, 245856, 257920, 293136, 307320, 317564, 327808, 366420, 378240, 386880, 390848, 396955, 409760, 476346, 488560, 491712, 586272, 614640, 635128, 732840, 773760, 781696, 793910, 819520, 952692, 977120, 983424, 1172544, 1190865, 1229280, 1270256, 1465680, 1587820, 1639040, 1905384, 1954240, 2345088, 2381730, 2458560, 2540512, 2931360, 3175640, 3810768, 3908480, 4763460, 4917120, 5081024, 5862720, 6351280, 7621536, 9526920, 10162048, 11725440, 12702560, 15243072, 19053840, 25405120, 30486144, 38107680, 50810240, 76215360, 152430720]

約数ペア:

[(1, 152430720), (2, 76215360), (3, 50810240), (4, 38107680), (5, 30486144), (6, 25405120), (8, 19053840), (10, 15243072), (12, 12702560), (13, 11725440), (15, 10162048), (16, 9526920), (20, 7621536), (24, 6351280), (26, 5862720), (30, 5081024), (31, 4917120), (32, 4763460), (39, 3908480), (40, 3810768), (48, 3175640), (52, 2931360), (60, 2540512), (62, 2458560), (64, 2381730), (65, 2345088), (78, 1954240), (80, 1905384), (93, 1639040), (96, 1587820), (104, 1465680), (120, 1270256), (124, 1229280), (128, 1190865), (130, 1172544), (155, 983424), (156, 977120), (160, 952692), (186, 819520), (192, 793910), (195, 781696), (197, 773760), (208, 732840), (240, 635128), (248, 614640), (260, 586272), (310, 491712), (312, 488560), (320, 476346), (372, 409760), (384, 396955), (390, 390848), (394, 386880), (403, 378240), (416, 366420), (465, 327808), (480, 317564), (496, 307320), (520, 293136), (591, 257920), (620, 245856), (624, 244280), (640, 238173), (744, 204880), (780, 195424), (788, 193440), (806, 189120), (832, 183210), (930, 163904), (960, 158782), (985, 154752), (992, 153660), (1040, 146568), (1182, 128960), (1209, 126080), (1240, 122928), (1248, 122140), (1488, 102440), (1560, 97712), (1576, 96720), (1612, 94560), (1664, 91605), (1860, 81952), (1920, 79391), (1970, 77376), (1984, 76830), (2015, 75648), (2080, 73284), (2364, 64480), (2418, 63040), (2480, 61464), (2496, 61070), (2561, 59520), (2955, 51584), (2976, 51220), (3120, 48856), (3152, 48360), (3224, 47280), (3720, 40976), (3940, 38688), (3968, 38415), (4030, 37824), (4160, 36642), (4728, 32240), (4836, 31520), (4960, 30732), (4992, 30535), (5122, 29760), (5910, 25792), (5952, 25610), (6045, 25216), (6107, 24960), (6240, 24428), (6304, 24180), (6448, 23640), (7440, 20488), (7683, 19840), (7880, 19344), (8060, 18912), (8320, 18321), (9456, 16120), (9672, 15760), (9920, 15366), (10244, 14880), (11820, 12896), (11904, 12805), (12090, 12608), (12214, 12480)]