202565280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1063}}^1$

素因数の和:1478

約数の個数: 96

約数和(自身を含む): 640289664

約数和(自身を除く): 437724384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 397, 480, 794, 1063, 1191, 1588, 1985, 2126, 2382, 3176, 3189, 3970, 4252, 4764, 5315, 5955, 6352, 6378, 7940, 8504, 9528, 10630, 11910, 12704, 12756, 15880, 15945, 17008, 19056, 21260, 23820, 25512, 31760, 31890, 34016, 38112, 42520, 47640, 51024, 63520, 63780, 85040, 95280, 102048, 127560, 170080, 190560, 255120, 422011, 510240, 844022, 1266033, 1688044, 2110055, 2532066, 3376088, 4220110, 5064132, 6330165, 6752176, 8440220, 10128264, 12660330, 13504352, 16880440, 20256528, 25320660, 33760880, 40513056, 50641320, 67521760, 101282640, 202565280]

約数ペア:

[(1, 202565280), (2, 101282640), (3, 67521760), (4, 50641320), (5, 40513056), (6, 33760880), (8, 25320660), (10, 20256528), (12, 16880440), (15, 13504352), (16, 12660330), (20, 10128264), (24, 8440220), (30, 6752176), (32, 6330165), (40, 5064132), (48, 4220110), (60, 3376088), (80, 2532066), (96, 2110055), (120, 1688044), (160, 1266033), (240, 844022), (397, 510240), (480, 422011), (794, 255120), (1063, 190560), (1191, 170080), (1588, 127560), (1985, 102048), (2126, 95280), (2382, 85040), (3176, 63780), (3189, 63520), (3970, 51024), (4252, 47640), (4764, 42520), (5315, 38112), (5955, 34016), (6352, 31890), (6378, 31760), (7940, 25512), (8504, 23820), (9528, 21260), (10630, 19056), (11910, 17008), (12704, 15945), (12756, 15880)]