39527760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1511}}^1$

素因数の和:1636

約数の個数: 80

約数和(自身を含む): 123742080

約数和(自身を除く): 84214320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1511, 1635, 1744, 2180, 2616, 3022, 3270, 4360, 4533, 5232, 6044, 6540, 7555, 8720, 9066, 12088, 13080, 15110, 18132, 22665, 24176, 26160, 30220, 36264, 45330, 60440, 72528, 90660, 120880, 164699, 181320, 329398, 362640, 494097, 658796, 823495, 988194, 1317592, 1646990, 1976388, 2470485, 2635184, 3293980, 3952776, 4940970, 6587960, 7905552, 9881940, 13175920, 19763880, 39527760]

約数ペア:

[(1, 39527760), (2, 19763880), (3, 13175920), (4, 9881940), (5, 7905552), (6, 6587960), (8, 4940970), (10, 3952776), (12, 3293980), (15, 2635184), (16, 2470485), (20, 1976388), (24, 1646990), (30, 1317592), (40, 988194), (48, 823495), (60, 658796), (80, 494097), (109, 362640), (120, 329398), (218, 181320), (240, 164699), (327, 120880), (436, 90660), (545, 72528), (654, 60440), (872, 45330), (1090, 36264), (1308, 30220), (1511, 26160), (1635, 24176), (1744, 22665), (2180, 18132), (2616, 15110), (3022, 13080), (3270, 12088), (4360, 9066), (4533, 8720), (5232, 7555), (6044, 6540)]