564104160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{391739}}^1$

素因数の和:391760

約数の個数: 72

約数和(自身を含む): 1925010360

約数和(自身を除く): 1360906200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 391739, 783478, 1175217, 1566956, 1958695, 2350434, 3133912, 3525651, 3917390, 4700868, 5876085, 6267824, 7051302, 7834780, 9401736, 11752170, 12535648, 14102604, 15669560, 17628255, 18803472, 23504340, 28205208, 31339120, 35256510, 37606944, 47008680, 56410416, 62678240, 70513020, 94017360, 112820832, 141026040, 188034720, 282052080, 564104160]

約数ペア:

[(1, 564104160), (2, 282052080), (3, 188034720), (4, 141026040), (5, 112820832), (6, 94017360), (8, 70513020), (9, 62678240), (10, 56410416), (12, 47008680), (15, 37606944), (16, 35256510), (18, 31339120), (20, 28205208), (24, 23504340), (30, 18803472), (32, 17628255), (36, 15669560), (40, 14102604), (45, 12535648), (48, 11752170), (60, 9401736), (72, 7834780), (80, 7051302), (90, 6267824), (96, 5876085), (120, 4700868), (144, 3917390), (160, 3525651), (180, 3133912), (240, 2350434), (288, 1958695), (360, 1566956), (480, 1175217), (720, 783478), (1440, 391739)]