156927160480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{529301}}^1$

素因数の和:529442

約数の個数: 96

約数和(自身を含む): 396150788880

約数和(自身を除く): 239223628400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 109, 136, 160, 170, 218, 272, 340, 436, 544, 545, 680, 872, 1090, 1360, 1744, 1853, 2180, 2720, 3488, 3706, 4360, 7412, 8720, 9265, 14824, 17440, 18530, 29648, 37060, 59296, 74120, 148240, 296480, 529301, 1058602, 2117204, 2646505, 4234408, 5293010, 8468816, 8998117, 10586020, 16937632, 17996234, 21172040, 35992468, 42344080, 44990585, 57693809, 71984936, 84688160, 89981170, 115387618, 143969872, 179962340, 230775236, 287939744, 288469045, 359924680, 461550472, 576938090, 719849360, 923100944, 980794753, 1153876180, 1439698720, 1846201888, 1961589506, 2307752360, 3923179012, 4615504720, 4903973765, 7846358024, 9231009440, 9807947530, 15692716048, 19615895060, 31385432096, 39231790120, 78463580240, 156927160480]

約数ペア:

[(1, 156927160480), (2, 78463580240), (4, 39231790120), (5, 31385432096), (8, 19615895060), (10, 15692716048), (16, 9807947530), (17, 9231009440), (20, 7846358024), (32, 4903973765), (34, 4615504720), (40, 3923179012), (68, 2307752360), (80, 1961589506), (85, 1846201888), (109, 1439698720), (136, 1153876180), (160, 980794753), (170, 923100944), (218, 719849360), (272, 576938090), (340, 461550472), (436, 359924680), (544, 288469045), (545, 287939744), (680, 230775236), (872, 179962340), (1090, 143969872), (1360, 115387618), (1744, 89981170), (1853, 84688160), (2180, 71984936), (2720, 57693809), (3488, 44990585), (3706, 42344080), (4360, 35992468), (7412, 21172040), (8720, 17996234), (9265, 16937632), (14824, 10586020), (17440, 8998117), (18530, 8468816), (29648, 5293010), (37060, 4234408), (59296, 2646505), (74120, 2117204), (148240, 1058602), (296480, 529301)]