23215140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3307}}^1$

素因数の和:3338

約数の個数: 96

約数和(自身を含む): 77804160

約数和(自身を除く): 54589020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3307, 3510, 6614, 7020, 9921, 13228, 16535, 19842, 29763, 33070, 39684, 42991, 49605, 59526, 66140, 85982, 89289, 99210, 119052, 128973, 148815, 171964, 178578, 198420, 214955, 257946, 297630, 357156, 386919, 429910, 446445, 515892, 595260, 644865, 773838, 859820, 892890, 1160757, 1289730, 1547676, 1785780, 1934595, 2321514, 2579460, 3869190, 4643028, 5803785, 7738380, 11607570, 23215140]

約数ペア:

[(1, 23215140), (2, 11607570), (3, 7738380), (4, 5803785), (5, 4643028), (6, 3869190), (9, 2579460), (10, 2321514), (12, 1934595), (13, 1785780), (15, 1547676), (18, 1289730), (20, 1160757), (26, 892890), (27, 859820), (30, 773838), (36, 644865), (39, 595260), (45, 515892), (52, 446445), (54, 429910), (60, 386919), (65, 357156), (78, 297630), (90, 257946), (108, 214955), (117, 198420), (130, 178578), (135, 171964), (156, 148815), (180, 128973), (195, 119052), (234, 99210), (260, 89289), (270, 85982), (351, 66140), (390, 59526), (468, 49605), (540, 42991), (585, 39684), (702, 33070), (780, 29763), (1170, 19842), (1404, 16535), (1755, 13228), (2340, 9921), (3307, 7020), (3510, 6614)]