69908280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1161

約数の個数: 128

約数和(自身を含む): 231577920

約数和(自身を除く): 161669640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1093, 1230, 1560, 1599, 1640, 2132, 2186, 2460, 2665, 3198, 3279, 4264, 4372, 4920, 5330, 5465, 6396, 6558, 7995, 8744, 10660, 10930, 12792, 13116, 14209, 15990, 16395, 21320, 21860, 26232, 28418, 31980, 32790, 42627, 43720, 44813, 56836, 63960, 65580, 71045, 85254, 89626, 113672, 131160, 134439, 142090, 170508, 179252, 213135, 224065, 268878, 284180, 341016, 358504, 426270, 448130, 537756, 568360, 582569, 672195, 852540, 896260, 1075512, 1165138, 1344390, 1705080, 1747707, 1792520, 2330276, 2688780, 2912845, 3495414, 4660552, 5377560, 5825690, 6990828, 8738535, 11651380, 13981656, 17477070, 23302760, 34954140, 69908280]

約数ペア:

[(1, 69908280), (2, 34954140), (3, 23302760), (4, 17477070), (5, 13981656), (6, 11651380), (8, 8738535), (10, 6990828), (12, 5825690), (13, 5377560), (15, 4660552), (20, 3495414), (24, 2912845), (26, 2688780), (30, 2330276), (39, 1792520), (40, 1747707), (41, 1705080), (52, 1344390), (60, 1165138), (65, 1075512), (78, 896260), (82, 852540), (104, 672195), (120, 582569), (123, 568360), (130, 537756), (156, 448130), (164, 426270), (195, 358504), (205, 341016), (246, 284180), (260, 268878), (312, 224065), (328, 213135), (390, 179252), (410, 170508), (492, 142090), (520, 134439), (533, 131160), (615, 113672), (780, 89626), (820, 85254), (984, 71045), (1066, 65580), (1093, 63960), (1230, 56836), (1560, 44813), (1599, 43720), (1640, 42627), (2132, 32790), (2186, 31980), (2460, 28418), (2665, 26232), (3198, 21860), (3279, 21320), (4264, 16395), (4372, 15990), (4920, 14209), (5330, 13116), (5465, 12792), (6396, 10930), (6558, 10660), (7995, 8744)]