72789600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2369

約数の個数: 144

約数和(自身を含む): 255264912

約数和(自身を除く): 182475312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2333, 2400, 2600, 3120, 3900, 4666, 5200, 6240, 6999, 7800, 9332, 10400, 11665, 13998, 15600, 18664, 23330, 27996, 30329, 31200, 34995, 37328, 46660, 55992, 58325, 60658, 69990, 74656, 90987, 93320, 111984, 116650, 121316, 139980, 151645, 174975, 181974, 186640, 223968, 233300, 242632, 279960, 303290, 349950, 363948, 373280, 454935, 466600, 485264, 559920, 606580, 699900, 727896, 758225, 909870, 933200, 970528, 1119840, 1213160, 1399800, 1455792, 1516450, 1819740, 1866400, 2274675, 2426320, 2799600, 2911584, 3032900, 3639480, 4549350, 4852640, 5599200, 6065800, 7278960, 9098700, 12131600, 14557920, 18197400, 24263200, 36394800, 72789600]

約数ペア:

[(1, 72789600), (2, 36394800), (3, 24263200), (4, 18197400), (5, 14557920), (6, 12131600), (8, 9098700), (10, 7278960), (12, 6065800), (13, 5599200), (15, 4852640), (16, 4549350), (20, 3639480), (24, 3032900), (25, 2911584), (26, 2799600), (30, 2426320), (32, 2274675), (39, 1866400), (40, 1819740), (48, 1516450), (50, 1455792), (52, 1399800), (60, 1213160), (65, 1119840), (75, 970528), (78, 933200), (80, 909870), (96, 758225), (100, 727896), (104, 699900), (120, 606580), (130, 559920), (150, 485264), (156, 466600), (160, 454935), (195, 373280), (200, 363948), (208, 349950), (240, 303290), (260, 279960), (300, 242632), (312, 233300), (325, 223968), (390, 186640), (400, 181974), (416, 174975), (480, 151645), (520, 139980), (600, 121316), (624, 116650), (650, 111984), (780, 93320), (800, 90987), (975, 74656), (1040, 69990), (1200, 60658), (1248, 58325), (1300, 55992), (1560, 46660), (1950, 37328), (2080, 34995), (2333, 31200), (2400, 30329), (2600, 27996), (3120, 23330), (3900, 18664), (4666, 15600), (5200, 13998), (6240, 11665), (6999, 10400), (7800, 9332)]