62075720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 167961600

約数和(自身を除く): 105885880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 53, 56, 70, 89, 94, 106, 140, 178, 188, 212, 235, 265, 280, 329, 356, 371, 376, 424, 445, 470, 530, 623, 658, 712, 742, 890, 940, 1060, 1246, 1316, 1484, 1645, 1780, 1855, 1880, 2120, 2491, 2492, 2632, 2968, 3115, 3290, 3560, 3710, 4183, 4717, 4982, 4984, 6230, 6580, 7420, 8366, 9434, 9964, 12455, 12460, 13160, 14840, 16732, 17437, 18868, 19928, 20915, 23585, 24910, 24920, 29281, 33019, 33464, 34874, 37736, 41830, 47170, 49820, 58562, 66038, 69748, 83660, 87185, 94340, 99640, 117124, 132076, 139496, 146405, 165095, 167320, 174370, 188680, 221699, 234248, 264152, 292810, 330190, 348740, 443398, 585620, 660380, 697480, 886796, 1108495, 1171240, 1320760, 1551893, 1773592, 2216990, 3103786, 4433980, 6207572, 7759465, 8867960, 12415144, 15518930, 31037860, 62075720]

約数ペア:

[(1, 62075720), (2, 31037860), (4, 15518930), (5, 12415144), (7, 8867960), (8, 7759465), (10, 6207572), (14, 4433980), (20, 3103786), (28, 2216990), (35, 1773592), (40, 1551893), (47, 1320760), (53, 1171240), (56, 1108495), (70, 886796), (89, 697480), (94, 660380), (106, 585620), (140, 443398), (178, 348740), (188, 330190), (212, 292810), (235, 264152), (265, 234248), (280, 221699), (329, 188680), (356, 174370), (371, 167320), (376, 165095), (424, 146405), (445, 139496), (470, 132076), (530, 117124), (623, 99640), (658, 94340), (712, 87185), (742, 83660), (890, 69748), (940, 66038), (1060, 58562), (1246, 49820), (1316, 47170), (1484, 41830), (1645, 37736), (1780, 34874), (1855, 33464), (1880, 33019), (2120, 29281), (2491, 24920), (2492, 24910), (2632, 23585), (2968, 20915), (3115, 19928), (3290, 18868), (3560, 17437), (3710, 16732), (4183, 14840), (4717, 13160), (4982, 12460), (4984, 12455), (6230, 9964), (6580, 9434), (7420, 8366)]