48779640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1526

約数の個数: 192

約数和(自身を含む): 195249600

約数和(自身を除く): 146469960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1489, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 2978, 3276, 3640, 4095, 4467, 4680, 5460, 5956, 6552, 7445, 8190, 8934, 10423, 10920, 11912, 13401, 14890, 16380, 17868, 19357, 20846, 22335, 26802, 29780, 31269, 32760, 35736, 38714, 41692, 44670, 52115, 53604, 58071, 59560, 62538, 67005, 77428, 83384, 89340, 93807, 96785, 104230, 107208, 116142, 125076, 134010, 135499, 154856, 156345, 174213, 178680, 187614, 193570, 208460, 232284, 250152, 268020, 270998, 290355, 312690, 348426, 375228, 387140, 406497, 416920, 464568, 469035, 536040, 541996, 580710, 625380, 677495, 696852, 750456, 774280, 812994, 871065, 938070, 1083992, 1161420, 1219491, 1250760, 1354990, 1393704, 1625988, 1742130, 1876140, 2032485, 2322840, 2438982, 2709980, 3251976, 3484260, 3752280, 4064970, 4877964, 5419960, 6097455, 6968520, 8129940, 9755928, 12194910, 16259880, 24389820, 48779640]

約数ペア:

[(1, 48779640), (2, 24389820), (3, 16259880), (4, 12194910), (5, 9755928), (6, 8129940), (7, 6968520), (8, 6097455), (9, 5419960), (10, 4877964), (12, 4064970), (13, 3752280), (14, 3484260), (15, 3251976), (18, 2709980), (20, 2438982), (21, 2322840), (24, 2032485), (26, 1876140), (28, 1742130), (30, 1625988), (35, 1393704), (36, 1354990), (39, 1250760), (40, 1219491), (42, 1161420), (45, 1083992), (52, 938070), (56, 871065), (60, 812994), (63, 774280), (65, 750456), (70, 696852), (72, 677495), (78, 625380), (84, 580710), (90, 541996), (91, 536040), (104, 469035), (105, 464568), (117, 416920), (120, 406497), (126, 387140), (130, 375228), (140, 348426), (156, 312690), (168, 290355), (180, 270998), (182, 268020), (195, 250152), (210, 232284), (234, 208460), (252, 193570), (260, 187614), (273, 178680), (280, 174213), (312, 156345), (315, 154856), (360, 135499), (364, 134010), (390, 125076), (420, 116142), (455, 107208), (468, 104230), (504, 96785), (520, 93807), (546, 89340), (585, 83384), (630, 77428), (728, 67005), (780, 62538), (819, 59560), (840, 58071), (910, 53604), (936, 52115), (1092, 44670), (1170, 41692), (1260, 38714), (1365, 35736), (1489, 32760), (1560, 31269), (1638, 29780), (1820, 26802), (2184, 22335), (2340, 20846), (2520, 19357), (2730, 17868), (2978, 16380), (3276, 14890), (3640, 13401), (4095, 11912), (4467, 10920), (4680, 10423), (5460, 8934), (5956, 8190), (6552, 7445)]