90693720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19379}}^1$

素因数の和:19409

約数の個数: 96

約数和(自身を含む): 317444400

約数和(自身を除く): 226750680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 19379, 38758, 58137, 77516, 96895, 116274, 155032, 174411, 193790, 232548, 251927, 290685, 348822, 387580, 465096, 503854, 581370, 697644, 755781, 775160, 872055, 1007708, 1162740, 1259635, 1395288, 1511562, 1744110, 2015416, 2267343, 2325480, 2519270, 3023124, 3488220, 3778905, 4534686, 5038540, 6046248, 6976440, 7557810, 9069372, 10077080, 11336715, 15115620, 18138744, 22673430, 30231240, 45346860, 90693720]

約数ペア:

[(1, 90693720), (2, 45346860), (3, 30231240), (4, 22673430), (5, 18138744), (6, 15115620), (8, 11336715), (9, 10077080), (10, 9069372), (12, 7557810), (13, 6976440), (15, 6046248), (18, 5038540), (20, 4534686), (24, 3778905), (26, 3488220), (30, 3023124), (36, 2519270), (39, 2325480), (40, 2267343), (45, 2015416), (52, 1744110), (60, 1511562), (65, 1395288), (72, 1259635), (78, 1162740), (90, 1007708), (104, 872055), (117, 775160), (120, 755781), (130, 697644), (156, 581370), (180, 503854), (195, 465096), (234, 387580), (260, 348822), (312, 290685), (360, 251927), (390, 232548), (468, 193790), (520, 174411), (585, 155032), (780, 116274), (936, 96895), (1170, 77516), (1560, 58137), (2340, 38758), (4680, 19379)]