184097680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{773}}^1$

素因数の和:1028

約数の個数: 80

約数和(自身を含む): 463564080

約数和(自身を除く): 279466400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 229, 260, 458, 520, 773, 916, 1040, 1145, 1546, 1832, 2290, 2977, 3092, 3664, 3865, 4580, 5954, 6184, 7730, 9160, 10049, 11908, 12368, 14885, 15460, 18320, 20098, 23816, 29770, 30920, 40196, 47632, 50245, 59540, 61840, 80392, 100490, 119080, 160784, 177017, 200980, 238160, 354034, 401960, 708068, 803920, 885085, 1416136, 1770170, 2301221, 2832272, 3540340, 4602442, 7080680, 9204884, 11506105, 14161360, 18409768, 23012210, 36819536, 46024420, 92048840, 184097680]

約数ペア:

[(1, 184097680), (2, 92048840), (4, 46024420), (5, 36819536), (8, 23012210), (10, 18409768), (13, 14161360), (16, 11506105), (20, 9204884), (26, 7080680), (40, 4602442), (52, 3540340), (65, 2832272), (80, 2301221), (104, 1770170), (130, 1416136), (208, 885085), (229, 803920), (260, 708068), (458, 401960), (520, 354034), (773, 238160), (916, 200980), (1040, 177017), (1145, 160784), (1546, 119080), (1832, 100490), (2290, 80392), (2977, 61840), (3092, 59540), (3664, 50245), (3865, 47632), (4580, 40196), (5954, 30920), (6184, 29770), (7730, 23816), (9160, 20098), (10049, 18320), (11908, 15460), (12368, 14885)]