42653640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5827}}^1$

素因数の和:5902

約数の個数: 64

約数和(自身を含む): 130080960

約数和(自身を除く): 87427320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 5827, 7320, 11654, 17481, 23308, 29135, 34962, 46616, 58270, 69924, 87405, 116540, 139848, 174810, 233080, 349620, 355447, 699240, 710894, 1066341, 1421788, 1777235, 2132682, 2843576, 3554470, 4265364, 5331705, 7108940, 8530728, 10663410, 14217880, 21326820, 42653640]

約数ペア:

[(1, 42653640), (2, 21326820), (3, 14217880), (4, 10663410), (5, 8530728), (6, 7108940), (8, 5331705), (10, 4265364), (12, 3554470), (15, 2843576), (20, 2132682), (24, 1777235), (30, 1421788), (40, 1066341), (60, 710894), (61, 699240), (120, 355447), (122, 349620), (183, 233080), (244, 174810), (305, 139848), (366, 116540), (488, 87405), (610, 69924), (732, 58270), (915, 46616), (1220, 34962), (1464, 29135), (1830, 23308), (2440, 17481), (3660, 11654), (5827, 7320)]