232405760

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5857}}^1$

素因数の和:5909

約数の個数: 72

約数和(自身を含む): 574740096

約数和(自身を除く): 342334336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3968, 4960, 5857, 7936, 9920, 11714, 19840, 23428, 29285, 39680, 46856, 58570, 93712, 117140, 181567, 187424, 234280, 363134, 374848, 468560, 726268, 749696, 907835, 937120, 1452536, 1499392, 1815670, 1874240, 2905072, 3631340, 3748480, 5810144, 7262680, 7496960, 11620288, 14525360, 23240576, 29050720, 46481152, 58101440, 116202880, 232405760]

約数ペア:

[(1, 232405760), (2, 116202880), (4, 58101440), (5, 46481152), (8, 29050720), (10, 23240576), (16, 14525360), (20, 11620288), (31, 7496960), (32, 7262680), (40, 5810144), (62, 3748480), (64, 3631340), (80, 2905072), (124, 1874240), (128, 1815670), (155, 1499392), (160, 1452536), (248, 937120), (256, 907835), (310, 749696), (320, 726268), (496, 468560), (620, 374848), (640, 363134), (992, 234280), (1240, 187424), (1280, 181567), (1984, 117140), (2480, 93712), (3968, 58570), (4960, 46856), (5857, 39680), (7936, 29285), (9920, 23428), (11714, 19840)]