1220269080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{13873}}^1$

素因数の和:14620

約数の個数: 64

約数和(自身を含む): 3666065760

約数和(自身を除く): 2445796680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 733, 1466, 2199, 2932, 3665, 4398, 5864, 7330, 8796, 10995, 13873, 14660, 17592, 21990, 27746, 29320, 41619, 43980, 55492, 69365, 83238, 87960, 110984, 138730, 166476, 208095, 277460, 332952, 416190, 554920, 832380, 1664760, 10168909, 20337818, 30506727, 40675636, 50844545, 61013454, 81351272, 101689090, 122026908, 152533635, 203378180, 244053816, 305067270, 406756360, 610134540, 1220269080]

約数ペア:

[(1, 1220269080), (2, 610134540), (3, 406756360), (4, 305067270), (5, 244053816), (6, 203378180), (8, 152533635), (10, 122026908), (12, 101689090), (15, 81351272), (20, 61013454), (24, 50844545), (30, 40675636), (40, 30506727), (60, 20337818), (120, 10168909), (733, 1664760), (1466, 832380), (2199, 554920), (2932, 416190), (3665, 332952), (4398, 277460), (5864, 208095), (7330, 166476), (8796, 138730), (10995, 110984), (13873, 87960), (14660, 83238), (17592, 69365), (21990, 55492), (27746, 43980), (29320, 41619)]