387334320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4789}}^1$

素因数の和:5142

約数の個数: 80

約数和(自身を含む): 1204550880

約数和(自身を除く): 817216560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 674, 1011, 1348, 1685, 2022, 2696, 3370, 4044, 4789, 5055, 5392, 6740, 8088, 9578, 10110, 13480, 14367, 16176, 19156, 20220, 23945, 26960, 28734, 38312, 40440, 47890, 57468, 71835, 76624, 80880, 95780, 114936, 143670, 191560, 229872, 287340, 383120, 574680, 1149360, 1613893, 3227786, 4841679, 6455572, 8069465, 9683358, 12911144, 16138930, 19366716, 24208395, 25822288, 32277860, 38733432, 48416790, 64555720, 77466864, 96833580, 129111440, 193667160, 387334320]

約数ペア:

[(1, 387334320), (2, 193667160), (3, 129111440), (4, 96833580), (5, 77466864), (6, 64555720), (8, 48416790), (10, 38733432), (12, 32277860), (15, 25822288), (16, 24208395), (20, 19366716), (24, 16138930), (30, 12911144), (40, 9683358), (48, 8069465), (60, 6455572), (80, 4841679), (120, 3227786), (240, 1613893), (337, 1149360), (674, 574680), (1011, 383120), (1348, 287340), (1685, 229872), (2022, 191560), (2696, 143670), (3370, 114936), (4044, 95780), (4789, 80880), (5055, 76624), (5392, 71835), (6740, 57468), (8088, 47890), (9578, 40440), (10110, 38312), (13480, 28734), (14367, 26960), (16176, 23945), (19156, 20220)]