17960160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 62705664

約数和(自身を除く): 44745504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 71, 80, 85, 93, 96, 102, 120, 124, 136, 142, 155, 160, 170, 186, 204, 213, 240, 248, 255, 272, 284, 310, 340, 355, 372, 408, 426, 465, 480, 496, 510, 527, 544, 568, 620, 680, 710, 744, 816, 852, 930, 992, 1020, 1054, 1065, 1136, 1207, 1240, 1360, 1420, 1488, 1581, 1632, 1704, 1860, 2040, 2108, 2130, 2201, 2272, 2414, 2480, 2635, 2720, 2840, 2976, 3162, 3408, 3621, 3720, 4080, 4216, 4260, 4402, 4828, 4960, 5270, 5680, 6035, 6324, 6603, 6816, 7242, 7440, 7905, 8160, 8432, 8520, 8804, 9656, 10540, 11005, 11360, 12070, 12648, 13206, 14484, 14880, 15810, 16864, 17040, 17608, 18105, 19312, 21080, 22010, 24140, 25296, 26412, 28968, 31620, 33015, 34080, 35216, 36210, 37417, 38624, 42160, 44020, 48280, 50592, 52824, 57936, 63240, 66030, 70432, 72420, 74834, 84320, 88040, 96560, 105648, 112251, 115872, 126480, 132060, 144840, 149668, 176080, 187085, 193120, 211296, 224502, 252960, 264120, 289680, 299336, 352160, 374170, 449004, 528240, 561255, 579360, 598672, 748340, 898008, 1056480, 1122510, 1197344, 1496680, 1796016, 2245020, 2993360, 3592032, 4490040, 5986720, 8980080, 17960160]

約数ペア:

[(1, 17960160), (2, 8980080), (3, 5986720), (4, 4490040), (5, 3592032), (6, 2993360), (8, 2245020), (10, 1796016), (12, 1496680), (15, 1197344), (16, 1122510), (17, 1056480), (20, 898008), (24, 748340), (30, 598672), (31, 579360), (32, 561255), (34, 528240), (40, 449004), (48, 374170), (51, 352160), (60, 299336), (62, 289680), (68, 264120), (71, 252960), (80, 224502), (85, 211296), (93, 193120), (96, 187085), (102, 176080), (120, 149668), (124, 144840), (136, 132060), (142, 126480), (155, 115872), (160, 112251), (170, 105648), (186, 96560), (204, 88040), (213, 84320), (240, 74834), (248, 72420), (255, 70432), (272, 66030), (284, 63240), (310, 57936), (340, 52824), (355, 50592), (372, 48280), (408, 44020), (426, 42160), (465, 38624), (480, 37417), (496, 36210), (510, 35216), (527, 34080), (544, 33015), (568, 31620), (620, 28968), (680, 26412), (710, 25296), (744, 24140), (816, 22010), (852, 21080), (930, 19312), (992, 18105), (1020, 17608), (1054, 17040), (1065, 16864), (1136, 15810), (1207, 14880), (1240, 14484), (1360, 13206), (1420, 12648), (1488, 12070), (1581, 11360), (1632, 11005), (1704, 10540), (1860, 9656), (2040, 8804), (2108, 8520), (2130, 8432), (2201, 8160), (2272, 7905), (2414, 7440), (2480, 7242), (2635, 6816), (2720, 6603), (2840, 6324), (2976, 6035), (3162, 5680), (3408, 5270), (3621, 4960), (3720, 4828), (4080, 4402), (4216, 4260)]