60478340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 142498440

約数和(自身を除く): 82020100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 169, 260, 290, 338, 377, 580, 617, 676, 754, 845, 1234, 1508, 1690, 1885, 2468, 3085, 3380, 3770, 4901, 6170, 7540, 8021, 9802, 12340, 16042, 17893, 19604, 24505, 32084, 35786, 40105, 49010, 71572, 80210, 89465, 98020, 104273, 160420, 178930, 208546, 232609, 357860, 417092, 465218, 521365, 930436, 1042730, 1163045, 2085460, 2326090, 3023917, 4652180, 6047834, 12095668, 15119585, 30239170, 60478340]

約数ペア:

[(1, 60478340), (2, 30239170), (4, 15119585), (5, 12095668), (10, 6047834), (13, 4652180), (20, 3023917), (26, 2326090), (29, 2085460), (52, 1163045), (58, 1042730), (65, 930436), (116, 521365), (130, 465218), (145, 417092), (169, 357860), (260, 232609), (290, 208546), (338, 178930), (377, 160420), (580, 104273), (617, 98020), (676, 89465), (754, 80210), (845, 71572), (1234, 49010), (1508, 40105), (1690, 35786), (1885, 32084), (2468, 24505), (3085, 19604), (3380, 17893), (3770, 16042), (4901, 12340), (6170, 9802), (7540, 8021)]