135412960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1256

約数の個数: 96

約数和(自身を含む): 344881152

約数和(自身を除く): 209468192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 460, 496, 620, 713, 736, 920, 992, 1187, 1240, 1426, 1840, 2374, 2480, 2852, 3565, 3680, 4748, 4960, 5704, 5935, 7130, 9496, 11408, 11870, 14260, 18992, 22816, 23740, 27301, 28520, 36797, 37984, 47480, 54602, 57040, 73594, 94960, 109204, 114080, 136505, 147188, 183985, 189920, 218408, 273010, 294376, 367970, 436816, 546020, 588752, 735940, 846331, 873632, 1092040, 1177504, 1471880, 1692662, 2184080, 2943760, 3385324, 4231655, 4368160, 5887520, 6770648, 8463310, 13541296, 16926620, 27082592, 33853240, 67706480, 135412960]

約数ペア:

[(1, 135412960), (2, 67706480), (4, 33853240), (5, 27082592), (8, 16926620), (10, 13541296), (16, 8463310), (20, 6770648), (23, 5887520), (31, 4368160), (32, 4231655), (40, 3385324), (46, 2943760), (62, 2184080), (80, 1692662), (92, 1471880), (115, 1177504), (124, 1092040), (155, 873632), (160, 846331), (184, 735940), (230, 588752), (248, 546020), (310, 436816), (368, 367970), (460, 294376), (496, 273010), (620, 218408), (713, 189920), (736, 183985), (920, 147188), (992, 136505), (1187, 114080), (1240, 109204), (1426, 94960), (1840, 73594), (2374, 57040), (2480, 54602), (2852, 47480), (3565, 37984), (3680, 36797), (4748, 28520), (4960, 27301), (5704, 23740), (5935, 22816), (7130, 18992), (9496, 14260), (11408, 11870)]