87083880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55823}}^1$

素因数の和:55850

約数の個数: 64

約数和(自身を含む): 281352960

約数和(自身を除く): 194269080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 55823, 111646, 167469, 223292, 279115, 334938, 446584, 558230, 669876, 725699, 837345, 1116460, 1339752, 1451398, 1674690, 2177097, 2232920, 2902796, 3349380, 3628495, 4354194, 5805592, 6698760, 7256990, 8708388, 10885485, 14513980, 17416776, 21770970, 29027960, 43541940, 87083880]

約数ペア:

[(1, 87083880), (2, 43541940), (3, 29027960), (4, 21770970), (5, 17416776), (6, 14513980), (8, 10885485), (10, 8708388), (12, 7256990), (13, 6698760), (15, 5805592), (20, 4354194), (24, 3628495), (26, 3349380), (30, 2902796), (39, 2232920), (40, 2177097), (52, 1674690), (60, 1451398), (65, 1339752), (78, 1116460), (104, 837345), (120, 725699), (130, 669876), (156, 558230), (195, 446584), (260, 334938), (312, 279115), (390, 223292), (520, 167469), (780, 111646), (1560, 55823)]