537469920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28711}}^1$

素因数の和:28745

約数の個数: 144

約数和(自身を含む): 1975270752

約数和(自身を除く): 1437800832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 28711, 57422, 86133, 114844, 143555, 172266, 229688, 258399, 287110, 344532, 373243, 430665, 459376, 516798, 574220, 689064, 746486, 861330, 918752, 1033596, 1119729, 1148440, 1291995, 1378128, 1492972, 1722660, 1866215, 2067192, 2239458, 2296880, 2583990, 2756256, 2985944, 3359187, 3445320, 3732430, 4134384, 4478916, 4593760, 5167980, 5598645, 5971888, 6718374, 6890640, 7464860, 8268768, 8957832, 10335960, 11197290, 11943776, 13436748, 13781280, 14929720, 16795935, 17915664, 20671920, 22394580, 26873496, 29859440, 33591870, 35831328, 41343840, 44789160, 53746992, 59718880, 67183740, 89578320, 107493984, 134367480, 179156640, 268734960, 537469920]

約数ペア:

[(1, 537469920), (2, 268734960), (3, 179156640), (4, 134367480), (5, 107493984), (6, 89578320), (8, 67183740), (9, 59718880), (10, 53746992), (12, 44789160), (13, 41343840), (15, 35831328), (16, 33591870), (18, 29859440), (20, 26873496), (24, 22394580), (26, 20671920), (30, 17915664), (32, 16795935), (36, 14929720), (39, 13781280), (40, 13436748), (45, 11943776), (48, 11197290), (52, 10335960), (60, 8957832), (65, 8268768), (72, 7464860), (78, 6890640), (80, 6718374), (90, 5971888), (96, 5598645), (104, 5167980), (117, 4593760), (120, 4478916), (130, 4134384), (144, 3732430), (156, 3445320), (160, 3359187), (180, 2985944), (195, 2756256), (208, 2583990), (234, 2296880), (240, 2239458), (260, 2067192), (288, 1866215), (312, 1722660), (360, 1492972), (390, 1378128), (416, 1291995), (468, 1148440), (480, 1119729), (520, 1033596), (585, 918752), (624, 861330), (720, 746486), (780, 689064), (936, 574220), (1040, 516798), (1170, 459376), (1248, 430665), (1440, 373243), (1560, 344532), (1872, 287110), (2080, 258399), (2340, 229688), (3120, 172266), (3744, 143555), (4680, 114844), (6240, 86133), (9360, 57422), (18720, 28711)]