392252555840

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64515223}}^1$

素因数の和:64515259

約数の個数: 56

約数和(自身を含む): 983212013760

約数和(自身を除く): 590959457920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 64515223, 129030446, 258060892, 322576115, 516121784, 645152230, 1032243568, 1225789237, 1290304460, 2064487136, 2451578474, 2580608920, 4128974272, 4903156948, 5161217840, 6128946185, 9806313896, 10322435680, 12257892370, 19612627792, 20644871360, 24515784740, 39225255584, 49031569480, 78450511168, 98063138960, 196126277920, 392252555840]

約数ペア:

[(1, 392252555840), (2, 196126277920), (4, 98063138960), (5, 78450511168), (8, 49031569480), (10, 39225255584), (16, 24515784740), (19, 20644871360), (20, 19612627792), (32, 12257892370), (38, 10322435680), (40, 9806313896), (64, 6128946185), (76, 5161217840), (80, 4903156948), (95, 4128974272), (152, 2580608920), (160, 2451578474), (190, 2064487136), (304, 1290304460), (320, 1225789237), (380, 1032243568), (608, 645152230), (760, 516121784), (1216, 322576115), (1520, 258060892), (3040, 129030446), (6080, 64515223)]