23753940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2459}}^1$

素因数の和:2501

約数の個数: 96

約数和(自身を含む): 79349760

約数和(自身を除く): 55595820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 2459, 3220, 4830, 4918, 7377, 9660, 9836, 12295, 14754, 17213, 24590, 29508, 34426, 36885, 49180, 51639, 56557, 68852, 73770, 86065, 103278, 113114, 147540, 169671, 172130, 206556, 226228, 258195, 282785, 339342, 344260, 395899, 516390, 565570, 678684, 791798, 848355, 1032780, 1131140, 1187697, 1583596, 1696710, 1979495, 2375394, 3393420, 3958990, 4750788, 5938485, 7917980, 11876970, 23753940]

約数ペア:

[(1, 23753940), (2, 11876970), (3, 7917980), (4, 5938485), (5, 4750788), (6, 3958990), (7, 3393420), (10, 2375394), (12, 1979495), (14, 1696710), (15, 1583596), (20, 1187697), (21, 1131140), (23, 1032780), (28, 848355), (30, 791798), (35, 678684), (42, 565570), (46, 516390), (60, 395899), (69, 344260), (70, 339342), (84, 282785), (92, 258195), (105, 226228), (115, 206556), (138, 172130), (140, 169671), (161, 147540), (210, 113114), (230, 103278), (276, 86065), (322, 73770), (345, 68852), (420, 56557), (460, 51639), (483, 49180), (644, 36885), (690, 34426), (805, 29508), (966, 24590), (1380, 17213), (1610, 14754), (1932, 12295), (2415, 9836), (2459, 9660), (3220, 7377), (4830, 4918)]