162743280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1423

約数の個数: 160

約数和(自身を含む): 584914944

約数和(自身を除く): 422171664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1327, 1460, 1533, 1680, 1752, 2044, 2190, 2555, 2654, 2920, 3066, 3504, 3981, 4088, 4380, 5110, 5308, 5840, 6132, 6635, 7665, 7962, 8176, 8760, 9289, 10220, 10616, 12264, 13270, 15330, 15924, 17520, 18578, 19905, 20440, 21232, 24528, 26540, 27867, 30660, 31848, 37156, 39810, 40880, 46445, 53080, 55734, 61320, 63696, 74312, 79620, 92890, 96871, 106160, 111468, 122640, 139335, 148624, 159240, 185780, 193742, 222936, 278670, 290613, 318480, 371560, 387484, 445872, 484355, 557340, 581226, 678097, 743120, 774968, 968710, 1114680, 1162452, 1356194, 1453065, 1549936, 1937420, 2034291, 2229360, 2324904, 2712388, 2906130, 3390485, 3874840, 4068582, 4649808, 5424776, 5812260, 6780970, 7749680, 8137164, 10171455, 10849552, 11624520, 13561940, 16274328, 20342910, 23249040, 27123880, 32548656, 40685820, 54247760, 81371640, 162743280]

約数ペア:

[(1, 162743280), (2, 81371640), (3, 54247760), (4, 40685820), (5, 32548656), (6, 27123880), (7, 23249040), (8, 20342910), (10, 16274328), (12, 13561940), (14, 11624520), (15, 10849552), (16, 10171455), (20, 8137164), (21, 7749680), (24, 6780970), (28, 5812260), (30, 5424776), (35, 4649808), (40, 4068582), (42, 3874840), (48, 3390485), (56, 2906130), (60, 2712388), (70, 2324904), (73, 2229360), (80, 2034291), (84, 1937420), (105, 1549936), (112, 1453065), (120, 1356194), (140, 1162452), (146, 1114680), (168, 968710), (210, 774968), (219, 743120), (240, 678097), (280, 581226), (292, 557340), (336, 484355), (365, 445872), (420, 387484), (438, 371560), (511, 318480), (560, 290613), (584, 278670), (730, 222936), (840, 193742), (876, 185780), (1022, 159240), (1095, 148624), (1168, 139335), (1327, 122640), (1460, 111468), (1533, 106160), (1680, 96871), (1752, 92890), (2044, 79620), (2190, 74312), (2555, 63696), (2654, 61320), (2920, 55734), (3066, 53080), (3504, 46445), (3981, 40880), (4088, 39810), (4380, 37156), (5110, 31848), (5308, 30660), (5840, 27867), (6132, 26540), (6635, 24528), (7665, 21232), (7962, 20440), (8176, 19905), (8760, 18578), (9289, 17520), (10220, 15924), (10616, 15330), (12264, 13270)]