15025028280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{427333}}^1$

素因数の和:427640

約数の個数: 64

約数和(自身を含む): 45229030560

約数和(自身を除く): 30204002280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4395, 5860, 7032, 8790, 11720, 17580, 35160, 427333, 854666, 1281999, 1709332, 2136665, 2563998, 3418664, 4273330, 5127996, 6409995, 8546660, 10255992, 12819990, 17093320, 25639980, 51279960, 125208569, 250417138, 375625707, 500834276, 626042845, 751251414, 1001668552, 1252085690, 1502502828, 1878128535, 2504171380, 3005005656, 3756257070, 5008342760, 7512514140, 15025028280]

約数ペア:

[(1, 15025028280), (2, 7512514140), (3, 5008342760), (4, 3756257070), (5, 3005005656), (6, 2504171380), (8, 1878128535), (10, 1502502828), (12, 1252085690), (15, 1001668552), (20, 751251414), (24, 626042845), (30, 500834276), (40, 375625707), (60, 250417138), (120, 125208569), (293, 51279960), (586, 25639980), (879, 17093320), (1172, 12819990), (1465, 10255992), (1758, 8546660), (2344, 6409995), (2930, 5127996), (3516, 4273330), (4395, 3418664), (5860, 2563998), (7032, 2136665), (8790, 1709332), (11720, 1281999), (17580, 854666), (35160, 427333)]