120440760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91243}}^1$

素因数の和:91268

約数の個数: 64

約数和(自身を含む): 394174080

約数和(自身を除く): 273733320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 91243, 182486, 273729, 364972, 456215, 547458, 729944, 912430, 1003673, 1094916, 1368645, 1824860, 2007346, 2189832, 2737290, 3011019, 3649720, 4014692, 5018365, 5474580, 6022038, 8029384, 10036730, 10949160, 12044076, 15055095, 20073460, 24088152, 30110190, 40146920, 60220380, 120440760]

約数ペア:

[(1, 120440760), (2, 60220380), (3, 40146920), (4, 30110190), (5, 24088152), (6, 20073460), (8, 15055095), (10, 12044076), (11, 10949160), (12, 10036730), (15, 8029384), (20, 6022038), (22, 5474580), (24, 5018365), (30, 4014692), (33, 3649720), (40, 3011019), (44, 2737290), (55, 2189832), (60, 2007346), (66, 1824860), (88, 1368645), (110, 1094916), (120, 1003673), (132, 912430), (165, 729944), (220, 547458), (264, 456215), (330, 364972), (440, 273729), (660, 182486), (1320, 91243)]