1243670040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{5581}}^1$

素因数の和:6217

約数の個数: 96

約数和(自身を含む): 4049182800

約数和(自身を除く): 2805512760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 619, 1238, 1857, 2476, 3095, 3714, 4952, 5571, 5581, 6190, 7428, 9285, 11142, 11162, 12380, 14856, 16743, 18570, 22284, 22324, 24760, 27855, 27905, 33486, 37140, 44568, 44648, 50229, 55710, 55810, 66972, 74280, 83715, 100458, 111420, 111620, 133944, 167430, 200916, 222840, 223240, 251145, 334860, 401832, 502290, 669720, 1004580, 2009160, 3454639, 6909278, 10363917, 13818556, 17273195, 20727834, 27637112, 31091751, 34546390, 41455668, 51819585, 62183502, 69092780, 82911336, 103639170, 124367004, 138185560, 155458755, 207278340, 248734008, 310917510, 414556680, 621835020, 1243670040]

約数ペア:

[(1, 1243670040), (2, 621835020), (3, 414556680), (4, 310917510), (5, 248734008), (6, 207278340), (8, 155458755), (9, 138185560), (10, 124367004), (12, 103639170), (15, 82911336), (18, 69092780), (20, 62183502), (24, 51819585), (30, 41455668), (36, 34546390), (40, 31091751), (45, 27637112), (60, 20727834), (72, 17273195), (90, 13818556), (120, 10363917), (180, 6909278), (360, 3454639), (619, 2009160), (1238, 1004580), (1857, 669720), (2476, 502290), (3095, 401832), (3714, 334860), (4952, 251145), (5571, 223240), (5581, 222840), (6190, 200916), (7428, 167430), (9285, 133944), (11142, 111620), (11162, 111420), (12380, 100458), (14856, 83715), (16743, 74280), (18570, 66972), (22284, 55810), (22324, 55710), (24760, 50229), (27855, 44648), (27905, 44568), (33486, 37140)]