155058360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2681

約数の個数: 128

約数和(自身を含む): 509716800

約数和(自身を除く): 354658440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1479, 1740, 1972, 2040, 2465, 2621, 2958, 3480, 3944, 4930, 5242, 5916, 7395, 7863, 9860, 10484, 11832, 13105, 14790, 15726, 19720, 20968, 26210, 29580, 31452, 39315, 44557, 52420, 59160, 62904, 76009, 78630, 89114, 104840, 133671, 152018, 157260, 178228, 222785, 228027, 267342, 304036, 314520, 356456, 380045, 445570, 456054, 534684, 608072, 668355, 760090, 891140, 912108, 1069368, 1140135, 1292153, 1336710, 1520180, 1782280, 1824216, 2280270, 2584306, 2673420, 3040360, 3876459, 4560540, 5168612, 5346840, 6460765, 7752918, 9121080, 10337224, 12921530, 15505836, 19382295, 25843060, 31011672, 38764590, 51686120, 77529180, 155058360]

約数ペア:

[(1, 155058360), (2, 77529180), (3, 51686120), (4, 38764590), (5, 31011672), (6, 25843060), (8, 19382295), (10, 15505836), (12, 12921530), (15, 10337224), (17, 9121080), (20, 7752918), (24, 6460765), (29, 5346840), (30, 5168612), (34, 4560540), (40, 3876459), (51, 3040360), (58, 2673420), (60, 2584306), (68, 2280270), (85, 1824216), (87, 1782280), (102, 1520180), (116, 1336710), (120, 1292153), (136, 1140135), (145, 1069368), (170, 912108), (174, 891140), (204, 760090), (232, 668355), (255, 608072), (290, 534684), (340, 456054), (348, 445570), (408, 380045), (435, 356456), (493, 314520), (510, 304036), (580, 267342), (680, 228027), (696, 222785), (870, 178228), (986, 157260), (1020, 152018), (1160, 133671), (1479, 104840), (1740, 89114), (1972, 78630), (2040, 76009), (2465, 62904), (2621, 59160), (2958, 52420), (3480, 44557), (3944, 39315), (4930, 31452), (5242, 29580), (5916, 26210), (7395, 20968), (7863, 19720), (9860, 15726), (10484, 14790), (11832, 13105)]