159654480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:501

約数の個数: 160

約数和(自身を含む): 530323200

約数和(自身を除く): 370668720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 109, 120, 136, 170, 204, 218, 240, 255, 272, 327, 340, 359, 408, 436, 510, 545, 654, 680, 718, 816, 872, 1020, 1077, 1090, 1308, 1360, 1436, 1635, 1744, 1795, 1853, 2040, 2154, 2180, 2616, 2872, 3270, 3590, 3706, 4080, 4308, 4360, 5232, 5385, 5559, 5744, 6103, 6540, 7180, 7412, 8616, 8720, 9265, 10770, 11118, 12206, 13080, 14360, 14824, 17232, 18309, 18530, 21540, 22236, 24412, 26160, 27795, 28720, 29648, 30515, 36618, 37060, 39131, 43080, 44472, 48824, 55590, 61030, 73236, 74120, 78262, 86160, 88944, 91545, 97648, 111180, 117393, 122060, 146472, 148240, 156524, 183090, 195655, 222360, 234786, 244120, 292944, 313048, 366180, 391310, 444720, 469572, 488240, 586965, 626096, 665227, 732360, 782620, 939144, 1173930, 1330454, 1464720, 1565240, 1878288, 1995681, 2347860, 2660908, 3130480, 3326135, 3991362, 4695720, 5321816, 6652270, 7982724, 9391440, 9978405, 10643632, 13304540, 15965448, 19956810, 26609080, 31930896, 39913620, 53218160, 79827240, 159654480]

約数ペア:

[(1, 159654480), (2, 79827240), (3, 53218160), (4, 39913620), (5, 31930896), (6, 26609080), (8, 19956810), (10, 15965448), (12, 13304540), (15, 10643632), (16, 9978405), (17, 9391440), (20, 7982724), (24, 6652270), (30, 5321816), (34, 4695720), (40, 3991362), (48, 3326135), (51, 3130480), (60, 2660908), (68, 2347860), (80, 1995681), (85, 1878288), (102, 1565240), (109, 1464720), (120, 1330454), (136, 1173930), (170, 939144), (204, 782620), (218, 732360), (240, 665227), (255, 626096), (272, 586965), (327, 488240), (340, 469572), (359, 444720), (408, 391310), (436, 366180), (510, 313048), (545, 292944), (654, 244120), (680, 234786), (718, 222360), (816, 195655), (872, 183090), (1020, 156524), (1077, 148240), (1090, 146472), (1308, 122060), (1360, 117393), (1436, 111180), (1635, 97648), (1744, 91545), (1795, 88944), (1853, 86160), (2040, 78262), (2154, 74120), (2180, 73236), (2616, 61030), (2872, 55590), (3270, 48824), (3590, 44472), (3706, 43080), (4080, 39131), (4308, 37060), (4360, 36618), (5232, 30515), (5385, 29648), (5559, 28720), (5744, 27795), (6103, 26160), (6540, 24412), (7180, 22236), (7412, 21540), (8616, 18530), (8720, 18309), (9265, 17232), (10770, 14824), (11118, 14360), (12206, 13080)]