30669600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1019

約数の個数: 144

約数和(自身を含む): 107618112

約数和(自身を除く): 76948512

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, 983, 1040, 1200, 1248, 1300, 1560, 1950, 1966, 2080, 2400, 2600, 2949, 3120, 3900, 3932, 4915, 5200, 5898, 6240, 7800, 7864, 9830, 10400, 11796, 12779, 14745, 15600, 15728, 19660, 23592, 24575, 25558, 29490, 31200, 31456, 38337, 39320, 47184, 49150, 51116, 58980, 63895, 73725, 76674, 78640, 94368, 98300, 102232, 117960, 127790, 147450, 153348, 157280, 191685, 196600, 204464, 235920, 255580, 294900, 306696, 319475, 383370, 393200, 408928, 471840, 511160, 589800, 613392, 638950, 766740, 786400, 958425, 1022320, 1179600, 1226784, 1277900, 1533480, 1916850, 2044640, 2359200, 2555800, 3066960, 3833700, 5111600, 6133920, 7667400, 10223200, 15334800, 30669600]

約数ペア:

[(1, 30669600), (2, 15334800), (3, 10223200), (4, 7667400), (5, 6133920), (6, 5111600), (8, 3833700), (10, 3066960), (12, 2555800), (13, 2359200), (15, 2044640), (16, 1916850), (20, 1533480), (24, 1277900), (25, 1226784), (26, 1179600), (30, 1022320), (32, 958425), (39, 786400), (40, 766740), (48, 638950), (50, 613392), (52, 589800), (60, 511160), (65, 471840), (75, 408928), (78, 393200), (80, 383370), (96, 319475), (100, 306696), (104, 294900), (120, 255580), (130, 235920), (150, 204464), (156, 196600), (160, 191685), (195, 157280), (200, 153348), (208, 147450), (240, 127790), (260, 117960), (300, 102232), (312, 98300), (325, 94368), (390, 78640), (400, 76674), (416, 73725), (480, 63895), (520, 58980), (600, 51116), (624, 49150), (650, 47184), (780, 39320), (800, 38337), (975, 31456), (983, 31200), (1040, 29490), (1200, 25558), (1248, 24575), (1300, 23592), (1560, 19660), (1950, 15728), (1966, 15600), (2080, 14745), (2400, 12779), (2600, 11796), (2949, 10400), (3120, 9830), (3900, 7864), (3932, 7800), (4915, 6240), (5200, 5898)]