1560387360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{66343}}^1$

素因数の和:66375

約数の個数: 144

約数和(自身を含む): 5717791296

約数和(自身を除く): 4157403936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 66343, 132686, 199029, 265372, 331715, 398058, 464401, 530744, 663430, 796116, 928802, 995145, 1061488, 1326860, 1393203, 1592232, 1857604, 1990290, 2122976, 2322005, 2653720, 2786406, 3184464, 3250807, 3715208, 3980580, 4644010, 5307440, 5572812, 6368928, 6501614, 6966015, 7430416, 7961160, 9288020, 9752421, 10614880, 11145624, 13003228, 13932030, 14860832, 15922320, 16254035, 18576040, 19504842, 22291248, 26006456, 27864060, 31844640, 32508070, 37152080, 39009684, 44582496, 48762105, 52012912, 55728120, 65016140, 74304160, 78019368, 97524210, 104025824, 111456240, 130032280, 156038736, 195048420, 222912480, 260064560, 312077472, 390096840, 520129120, 780193680, 1560387360]

約数ペア:

[(1, 1560387360), (2, 780193680), (3, 520129120), (4, 390096840), (5, 312077472), (6, 260064560), (7, 222912480), (8, 195048420), (10, 156038736), (12, 130032280), (14, 111456240), (15, 104025824), (16, 97524210), (20, 78019368), (21, 74304160), (24, 65016140), (28, 55728120), (30, 52012912), (32, 48762105), (35, 44582496), (40, 39009684), (42, 37152080), (48, 32508070), (49, 31844640), (56, 27864060), (60, 26006456), (70, 22291248), (80, 19504842), (84, 18576040), (96, 16254035), (98, 15922320), (105, 14860832), (112, 13932030), (120, 13003228), (140, 11145624), (147, 10614880), (160, 9752421), (168, 9288020), (196, 7961160), (210, 7430416), (224, 6966015), (240, 6501614), (245, 6368928), (280, 5572812), (294, 5307440), (336, 4644010), (392, 3980580), (420, 3715208), (480, 3250807), (490, 3184464), (560, 2786406), (588, 2653720), (672, 2322005), (735, 2122976), (784, 1990290), (840, 1857604), (980, 1592232), (1120, 1393203), (1176, 1326860), (1470, 1061488), (1568, 995145), (1680, 928802), (1960, 796116), (2352, 663430), (2940, 530744), (3360, 464401), (3920, 398058), (4704, 331715), (5880, 265372), (7840, 199029), (11760, 132686), (23520, 66343)]