23743460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 57576960

約数和(自身を除く): 33833500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 47, 52, 58, 65, 67, 94, 116, 130, 134, 145, 188, 235, 260, 268, 290, 335, 377, 470, 580, 611, 670, 754, 871, 940, 1222, 1340, 1363, 1508, 1742, 1885, 1943, 2444, 2726, 3055, 3149, 3484, 3770, 3886, 4355, 5452, 6110, 6298, 6815, 7540, 7772, 8710, 9715, 12220, 12596, 13630, 15745, 17420, 17719, 19430, 25259, 27260, 31490, 35438, 38860, 40937, 50518, 62980, 70876, 81874, 88595, 91321, 101036, 126295, 163748, 177190, 182642, 204685, 252590, 354380, 365284, 409370, 456605, 505180, 818740, 913210, 1187173, 1826420, 2374346, 4748692, 5935865, 11871730, 23743460]

約数ペア:

[(1, 23743460), (2, 11871730), (4, 5935865), (5, 4748692), (10, 2374346), (13, 1826420), (20, 1187173), (26, 913210), (29, 818740), (47, 505180), (52, 456605), (58, 409370), (65, 365284), (67, 354380), (94, 252590), (116, 204685), (130, 182642), (134, 177190), (145, 163748), (188, 126295), (235, 101036), (260, 91321), (268, 88595), (290, 81874), (335, 70876), (377, 62980), (470, 50518), (580, 40937), (611, 38860), (670, 35438), (754, 31490), (871, 27260), (940, 25259), (1222, 19430), (1340, 17719), (1363, 17420), (1508, 15745), (1742, 13630), (1885, 12596), (1943, 12220), (2444, 9715), (2726, 8710), (3055, 7772), (3149, 7540), (3484, 6815), (3770, 6298), (3886, 6110), (4355, 5452)]