14321560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{269}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 35575200

約数和(自身を除く): 21253640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 269, 440, 484, 538, 605, 968, 1076, 1210, 1331, 1345, 2152, 2420, 2662, 2690, 2959, 4840, 5324, 5380, 5918, 6655, 10648, 10760, 11836, 13310, 14795, 23672, 26620, 29590, 32549, 53240, 59180, 65098, 118360, 130196, 162745, 260392, 325490, 358039, 650980, 716078, 1301960, 1432156, 1790195, 2864312, 3580390, 7160780, 14321560]

約数ペア:

[(1, 14321560), (2, 7160780), (4, 3580390), (5, 2864312), (8, 1790195), (10, 1432156), (11, 1301960), (20, 716078), (22, 650980), (40, 358039), (44, 325490), (55, 260392), (88, 162745), (110, 130196), (121, 118360), (220, 65098), (242, 59180), (269, 53240), (440, 32549), (484, 29590), (538, 26620), (605, 23672), (968, 14795), (1076, 13310), (1210, 11836), (1331, 10760), (1345, 10648), (2152, 6655), (2420, 5918), (2662, 5380), (2690, 5324), (2959, 4840)]