160504680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1753}}^1$

素因数の和:1883

約数の個数: 128

約数和(自身を含む): 555667200

約数和(自身を除く): 395162520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 109, 120, 140, 168, 210, 218, 280, 327, 420, 436, 545, 654, 763, 840, 872, 1090, 1308, 1526, 1635, 1753, 2180, 2289, 2616, 3052, 3270, 3506, 3815, 4360, 4578, 5259, 6104, 6540, 7012, 7630, 8765, 9156, 10518, 11445, 12271, 13080, 14024, 15260, 17530, 18312, 21036, 22890, 24542, 26295, 30520, 35060, 36813, 42072, 45780, 49084, 52590, 61355, 70120, 73626, 91560, 98168, 105180, 122710, 147252, 184065, 191077, 210360, 245420, 294504, 368130, 382154, 490840, 573231, 736260, 764308, 955385, 1146462, 1337539, 1472520, 1528616, 1910770, 2292924, 2675078, 2866155, 3821540, 4012617, 4585848, 5350156, 5732310, 6687695, 7643080, 8025234, 10700312, 11464620, 13375390, 16050468, 20063085, 22929240, 26750780, 32100936, 40126170, 53501560, 80252340, 160504680]

約数ペア:

[(1, 160504680), (2, 80252340), (3, 53501560), (4, 40126170), (5, 32100936), (6, 26750780), (7, 22929240), (8, 20063085), (10, 16050468), (12, 13375390), (14, 11464620), (15, 10700312), (20, 8025234), (21, 7643080), (24, 6687695), (28, 5732310), (30, 5350156), (35, 4585848), (40, 4012617), (42, 3821540), (56, 2866155), (60, 2675078), (70, 2292924), (84, 1910770), (105, 1528616), (109, 1472520), (120, 1337539), (140, 1146462), (168, 955385), (210, 764308), (218, 736260), (280, 573231), (327, 490840), (420, 382154), (436, 368130), (545, 294504), (654, 245420), (763, 210360), (840, 191077), (872, 184065), (1090, 147252), (1308, 122710), (1526, 105180), (1635, 98168), (1753, 91560), (2180, 73626), (2289, 70120), (2616, 61355), (3052, 52590), (3270, 49084), (3506, 45780), (3815, 42072), (4360, 36813), (4578, 35060), (5259, 30520), (6104, 26295), (6540, 24542), (7012, 22890), (7630, 21036), (8765, 18312), (9156, 17530), (10518, 15260), (11445, 14024), (12271, 13080)]