71066080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 179292960

約数和(自身を除く): 108226880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 97, 152, 160, 190, 194, 241, 304, 380, 388, 482, 485, 608, 760, 776, 964, 970, 1205, 1520, 1552, 1843, 1928, 1940, 2410, 3040, 3104, 3686, 3856, 3880, 4579, 4820, 7372, 7712, 7760, 9158, 9215, 9640, 14744, 15520, 18316, 18430, 19280, 22895, 23377, 29488, 36632, 36860, 38560, 45790, 46754, 58976, 73264, 73720, 91580, 93508, 116885, 146528, 147440, 183160, 187016, 233770, 294880, 366320, 374032, 444163, 467540, 732640, 748064, 888326, 935080, 1776652, 1870160, 2220815, 3553304, 3740320, 4441630, 7106608, 8883260, 14213216, 17766520, 35533040, 71066080]

約数ペア:

[(1, 71066080), (2, 35533040), (4, 17766520), (5, 14213216), (8, 8883260), (10, 7106608), (16, 4441630), (19, 3740320), (20, 3553304), (32, 2220815), (38, 1870160), (40, 1776652), (76, 935080), (80, 888326), (95, 748064), (97, 732640), (152, 467540), (160, 444163), (190, 374032), (194, 366320), (241, 294880), (304, 233770), (380, 187016), (388, 183160), (482, 147440), (485, 146528), (608, 116885), (760, 93508), (776, 91580), (964, 73720), (970, 73264), (1205, 58976), (1520, 46754), (1552, 45790), (1843, 38560), (1928, 36860), (1940, 36632), (2410, 29488), (3040, 23377), (3104, 22895), (3686, 19280), (3856, 18430), (3880, 18316), (4579, 15520), (4820, 14744), (7372, 9640), (7712, 9215), (7760, 9158)]