3150960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 10296960

約数和(自身を除く): 7146000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 691, 760, 912, 1140, 1382, 1520, 2073, 2280, 2764, 3455, 4146, 4560, 5528, 6910, 8292, 10365, 11056, 13129, 13820, 16584, 20730, 26258, 27640, 33168, 39387, 41460, 52516, 55280, 65645, 78774, 82920, 105032, 131290, 157548, 165840, 196935, 210064, 262580, 315096, 393870, 525160, 630192, 787740, 1050320, 1575480, 3150960]

約数ペア:

[(1, 3150960), (2, 1575480), (3, 1050320), (4, 787740), (5, 630192), (6, 525160), (8, 393870), (10, 315096), (12, 262580), (15, 210064), (16, 196935), (19, 165840), (20, 157548), (24, 131290), (30, 105032), (38, 82920), (40, 78774), (48, 65645), (57, 55280), (60, 52516), (76, 41460), (80, 39387), (95, 33168), (114, 27640), (120, 26258), (152, 20730), (190, 16584), (228, 13820), (240, 13129), (285, 11056), (304, 10365), (380, 8292), (456, 6910), (570, 5528), (691, 4560), (760, 4146), (912, 3455), (1140, 2764), (1382, 2280), (1520, 2073)]