89024520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 290304000

約数和(自身を除く): 201279480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 149, 156, 195, 260, 298, 312, 383, 390, 447, 520, 596, 745, 766, 780, 894, 1149, 1192, 1490, 1532, 1560, 1788, 1915, 1937, 2235, 2298, 2980, 3064, 3576, 3830, 3874, 4470, 4596, 4979, 5745, 5811, 5960, 7660, 7748, 8940, 9192, 9685, 9958, 11490, 11622, 14937, 15320, 15496, 17880, 19370, 19916, 22980, 23244, 24895, 29055, 29874, 38740, 39832, 45960, 46488, 49790, 57067, 58110, 59748, 74685, 77480, 99580, 114134, 116220, 119496, 149370, 171201, 199160, 228268, 232440, 285335, 298740, 342402, 456536, 570670, 597480, 684804, 741871, 856005, 1141340, 1369608, 1483742, 1712010, 2225613, 2282680, 2967484, 3424020, 3709355, 4451226, 5934968, 6848040, 7418710, 8902452, 11128065, 14837420, 17804904, 22256130, 29674840, 44512260, 89024520]

約数ペア:

[(1, 89024520), (2, 44512260), (3, 29674840), (4, 22256130), (5, 17804904), (6, 14837420), (8, 11128065), (10, 8902452), (12, 7418710), (13, 6848040), (15, 5934968), (20, 4451226), (24, 3709355), (26, 3424020), (30, 2967484), (39, 2282680), (40, 2225613), (52, 1712010), (60, 1483742), (65, 1369608), (78, 1141340), (104, 856005), (120, 741871), (130, 684804), (149, 597480), (156, 570670), (195, 456536), (260, 342402), (298, 298740), (312, 285335), (383, 232440), (390, 228268), (447, 199160), (520, 171201), (596, 149370), (745, 119496), (766, 116220), (780, 114134), (894, 99580), (1149, 77480), (1192, 74685), (1490, 59748), (1532, 58110), (1560, 57067), (1788, 49790), (1915, 46488), (1937, 45960), (2235, 39832), (2298, 38740), (2980, 29874), (3064, 29055), (3576, 24895), (3830, 23244), (3874, 22980), (4470, 19916), (4596, 19370), (4979, 17880), (5745, 15496), (5811, 15320), (5960, 14937), (7660, 11622), (7748, 11490), (8940, 9958), (9192, 9685)]