119895880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2377}}^1$

素因数の和:2498

約数の個数: 64

約数和(自身を含む): 293635440

約数和(自身を除く): 173739560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 194, 260, 388, 485, 520, 776, 970, 1261, 1940, 2377, 2522, 3880, 4754, 5044, 6305, 9508, 10088, 11885, 12610, 19016, 23770, 25220, 30901, 47540, 50440, 61802, 95080, 123604, 154505, 230569, 247208, 309010, 461138, 618020, 922276, 1152845, 1236040, 1844552, 2305690, 2997397, 4611380, 5994794, 9222760, 11989588, 14986985, 23979176, 29973970, 59947940, 119895880]

約数ペア:

[(1, 119895880), (2, 59947940), (4, 29973970), (5, 23979176), (8, 14986985), (10, 11989588), (13, 9222760), (20, 5994794), (26, 4611380), (40, 2997397), (52, 2305690), (65, 1844552), (97, 1236040), (104, 1152845), (130, 922276), (194, 618020), (260, 461138), (388, 309010), (485, 247208), (520, 230569), (776, 154505), (970, 123604), (1261, 95080), (1940, 61802), (2377, 50440), (2522, 47540), (3880, 30901), (4754, 25220), (5044, 23770), (6305, 19016), (9508, 12610), (10088, 11885)]