82090320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:429

約数の個数: 160

約数和(自身を含む): 278232192

約数和(自身を除く): 196141872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 83, 104, 120, 130, 156, 166, 195, 208, 240, 249, 260, 312, 317, 332, 390, 415, 498, 520, 624, 634, 664, 780, 830, 951, 996, 1040, 1079, 1245, 1268, 1328, 1560, 1585, 1660, 1902, 1992, 2158, 2490, 2536, 3120, 3170, 3237, 3320, 3804, 3984, 4121, 4316, 4755, 4980, 5072, 5395, 6340, 6474, 6640, 7608, 8242, 8632, 9510, 9960, 10790, 12363, 12680, 12948, 15216, 16185, 16484, 17264, 19020, 19920, 20605, 21580, 24726, 25360, 25896, 26311, 32370, 32968, 38040, 41210, 43160, 49452, 51792, 52622, 61815, 64740, 65936, 76080, 78933, 82420, 86320, 98904, 105244, 123630, 129480, 131555, 157866, 164840, 197808, 210488, 247260, 258960, 263110, 315732, 329680, 342043, 394665, 420976, 494520, 526220, 631464, 684086, 789330, 989040, 1026129, 1052440, 1262928, 1368172, 1578660, 1710215, 2052258, 2104880, 2736344, 3157320, 3420430, 4104516, 5130645, 5472688, 6314640, 6840860, 8209032, 10261290, 13681720, 16418064, 20522580, 27363440, 41045160, 82090320]

約数ペア:

[(1, 82090320), (2, 41045160), (3, 27363440), (4, 20522580), (5, 16418064), (6, 13681720), (8, 10261290), (10, 8209032), (12, 6840860), (13, 6314640), (15, 5472688), (16, 5130645), (20, 4104516), (24, 3420430), (26, 3157320), (30, 2736344), (39, 2104880), (40, 2052258), (48, 1710215), (52, 1578660), (60, 1368172), (65, 1262928), (78, 1052440), (80, 1026129), (83, 989040), (104, 789330), (120, 684086), (130, 631464), (156, 526220), (166, 494520), (195, 420976), (208, 394665), (240, 342043), (249, 329680), (260, 315732), (312, 263110), (317, 258960), (332, 247260), (390, 210488), (415, 197808), (498, 164840), (520, 157866), (624, 131555), (634, 129480), (664, 123630), (780, 105244), (830, 98904), (951, 86320), (996, 82420), (1040, 78933), (1079, 76080), (1245, 65936), (1268, 64740), (1328, 61815), (1560, 52622), (1585, 51792), (1660, 49452), (1902, 43160), (1992, 41210), (2158, 38040), (2490, 32968), (2536, 32370), (3120, 26311), (3170, 25896), (3237, 25360), (3320, 24726), (3804, 21580), (3984, 20605), (4121, 19920), (4316, 19020), (4755, 17264), (4980, 16484), (5072, 16185), (5395, 15216), (6340, 12948), (6474, 12680), (6640, 12363), (7608, 10790), (8242, 9960), (8632, 9510)]