240261780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11743}}^1$

素因数の和:11797

約数の個数: 96

約数和(自身を含む): 757628928

約数和(自身を除く): 517367148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 5115, 6820, 10230, 11743, 20460, 23486, 35229, 46972, 58715, 70458, 117430, 129173, 140916, 176145, 234860, 258346, 352290, 364033, 387519, 516692, 645865, 704580, 728066, 775038, 1092099, 1291730, 1456132, 1550076, 1820165, 1937595, 2184198, 2583460, 3640330, 3875190, 4004363, 4368396, 5460495, 7280660, 7750380, 8008726, 10920990, 12013089, 16017452, 20021815, 21841980, 24026178, 40043630, 48052356, 60065445, 80087260, 120130890, 240261780]

約数ペア:

[(1, 240261780), (2, 120130890), (3, 80087260), (4, 60065445), (5, 48052356), (6, 40043630), (10, 24026178), (11, 21841980), (12, 20021815), (15, 16017452), (20, 12013089), (22, 10920990), (30, 8008726), (31, 7750380), (33, 7280660), (44, 5460495), (55, 4368396), (60, 4004363), (62, 3875190), (66, 3640330), (93, 2583460), (110, 2184198), (124, 1937595), (132, 1820165), (155, 1550076), (165, 1456132), (186, 1291730), (220, 1092099), (310, 775038), (330, 728066), (341, 704580), (372, 645865), (465, 516692), (620, 387519), (660, 364033), (682, 352290), (930, 258346), (1023, 234860), (1364, 176145), (1705, 140916), (1860, 129173), (2046, 117430), (3410, 70458), (4092, 58715), (5115, 46972), (6820, 35229), (10230, 23486), (11743, 20460)]