126624120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{150743}}^1$

素因数の和:150764

約数の個数: 64

約数和(自身を含む): 434142720

約数和(自身を除く): 307518600

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, 150743, 301486, 452229, 602972, 753715, 904458, 1055201, 1205944, 1507430, 1808916, 2110402, 2261145, 3014860, 3165603, 3617832, 4220804, 4522290, 5276005, 6029720, 6331206, 8441608, 9044580, 10552010, 12662412, 15828015, 18089160, 21104020, 25324824, 31656030, 42208040, 63312060, 126624120]

約数ペア:

[(1, 126624120), (2, 63312060), (3, 42208040), (4, 31656030), (5, 25324824), (6, 21104020), (7, 18089160), (8, 15828015), (10, 12662412), (12, 10552010), (14, 9044580), (15, 8441608), (20, 6331206), (21, 6029720), (24, 5276005), (28, 4522290), (30, 4220804), (35, 3617832), (40, 3165603), (42, 3014860), (56, 2261145), (60, 2110402), (70, 1808916), (84, 1507430), (105, 1205944), (120, 1055201), (140, 904458), (168, 753715), (210, 602972), (280, 452229), (420, 301486), (840, 150743)]