151392840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40697}}^1$

素因数の和:40742

約数の個数: 64

約数和(自身を含む): 468840960

約数和(自身を除く): 317448120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 40697, 81394, 122091, 162788, 203485, 244182, 325576, 406970, 488364, 610455, 813940, 976728, 1220910, 1261607, 1627880, 2441820, 2523214, 3784821, 4883640, 5046428, 6308035, 7569642, 10092856, 12616070, 15139284, 18924105, 25232140, 30278568, 37848210, 50464280, 75696420, 151392840]

約数ペア:

[(1, 151392840), (2, 75696420), (3, 50464280), (4, 37848210), (5, 30278568), (6, 25232140), (8, 18924105), (10, 15139284), (12, 12616070), (15, 10092856), (20, 7569642), (24, 6308035), (30, 5046428), (31, 4883640), (40, 3784821), (60, 2523214), (62, 2441820), (93, 1627880), (120, 1261607), (124, 1220910), (155, 976728), (186, 813940), (248, 610455), (310, 488364), (372, 406970), (465, 325576), (620, 244182), (744, 203485), (930, 162788), (1240, 122091), (1860, 81394), (3720, 40697)]