79957560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2477}}^1$

素因数の和:2760

約数の個数: 64

約数和(自身を含む): 240861600

約数和(自身を除く): 160904040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2477, 2690, 3228, 4035, 4954, 5380, 6456, 7431, 8070, 9908, 10760, 12385, 14862, 16140, 19816, 24770, 29724, 32280, 37155, 49540, 59448, 74310, 99080, 148620, 297240, 666313, 1332626, 1998939, 2665252, 3331565, 3997878, 5330504, 6663130, 7995756, 9994695, 13326260, 15991512, 19989390, 26652520, 39978780, 79957560]

約数ペア:

[(1, 79957560), (2, 39978780), (3, 26652520), (4, 19989390), (5, 15991512), (6, 13326260), (8, 9994695), (10, 7995756), (12, 6663130), (15, 5330504), (20, 3997878), (24, 3331565), (30, 2665252), (40, 1998939), (60, 1332626), (120, 666313), (269, 297240), (538, 148620), (807, 99080), (1076, 74310), (1345, 59448), (1614, 49540), (2152, 37155), (2477, 32280), (2690, 29724), (3228, 24770), (4035, 19816), (4954, 16140), (5380, 14862), (6456, 12385), (7431, 10760), (8070, 9908)]