56893680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2599

約数の個数: 120

約数和(自身を含む): 197308800

約数和(自身を除く): 140415120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2549, 2790, 3720, 4464, 5098, 5580, 7440, 7647, 10196, 11160, 12745, 15294, 20392, 22320, 22941, 25490, 30588, 38235, 40784, 45882, 50980, 61176, 76470, 79019, 91764, 101960, 114705, 122352, 152940, 158038, 183528, 203920, 229410, 237057, 305880, 316076, 367056, 395095, 458820, 474114, 611760, 632152, 711171, 790190, 917640, 948228, 1185285, 1264304, 1422342, 1580380, 1835280, 1896456, 2370570, 2844684, 3160760, 3555855, 3792912, 4741140, 5689368, 6321520, 7111710, 9482280, 11378736, 14223420, 18964560, 28446840, 56893680]

約数ペア:

[(1, 56893680), (2, 28446840), (3, 18964560), (4, 14223420), (5, 11378736), (6, 9482280), (8, 7111710), (9, 6321520), (10, 5689368), (12, 4741140), (15, 3792912), (16, 3555855), (18, 3160760), (20, 2844684), (24, 2370570), (30, 1896456), (31, 1835280), (36, 1580380), (40, 1422342), (45, 1264304), (48, 1185285), (60, 948228), (62, 917640), (72, 790190), (80, 711171), (90, 632152), (93, 611760), (120, 474114), (124, 458820), (144, 395095), (155, 367056), (180, 316076), (186, 305880), (240, 237057), (248, 229410), (279, 203920), (310, 183528), (360, 158038), (372, 152940), (465, 122352), (496, 114705), (558, 101960), (620, 91764), (720, 79019), (744, 76470), (930, 61176), (1116, 50980), (1240, 45882), (1395, 40784), (1488, 38235), (1860, 30588), (2232, 25490), (2480, 22941), (2549, 22320), (2790, 20392), (3720, 15294), (4464, 12745), (5098, 11160), (5580, 10196), (7440, 7647)]