150984120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{179743}}^1$

素因数の和:179764

約数の個数: 64

約数和(自身を含む): 517662720

約数和(自身を除く): 366678600

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, 120, 140, 168, 210, 280, 420, 840, 179743, 359486, 539229, 718972, 898715, 1078458, 1258201, 1437944, 1797430, 2156916, 2516402, 2696145, 3594860, 3774603, 4313832, 5032804, 5392290, 6291005, 7189720, 7549206, 10065608, 10784580, 12582010, 15098412, 18873015, 21569160, 25164020, 30196824, 37746030, 50328040, 75492060, 150984120]

約数ペア:

[(1, 150984120), (2, 75492060), (3, 50328040), (4, 37746030), (5, 30196824), (6, 25164020), (7, 21569160), (8, 18873015), (10, 15098412), (12, 12582010), (14, 10784580), (15, 10065608), (20, 7549206), (21, 7189720), (24, 6291005), (28, 5392290), (30, 5032804), (35, 4313832), (40, 3774603), (42, 3594860), (56, 2696145), (60, 2516402), (70, 2156916), (84, 1797430), (105, 1437944), (120, 1258201), (140, 1078458), (168, 898715), (210, 718972), (280, 539229), (420, 359486), (840, 179743)]