70993560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53783}}^1$

素因数の和:53808

約数の個数: 64

約数和(自身を含む): 232346880

約数和(自身を除く): 161353320

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, 53783, 107566, 161349, 215132, 268915, 322698, 430264, 537830, 591613, 645396, 806745, 1075660, 1183226, 1290792, 1613490, 1774839, 2151320, 2366452, 2958065, 3226980, 3549678, 4732904, 5916130, 6453960, 7099356, 8874195, 11832260, 14198712, 17748390, 23664520, 35496780, 70993560]

約数ペア:

[(1, 70993560), (2, 35496780), (3, 23664520), (4, 17748390), (5, 14198712), (6, 11832260), (8, 8874195), (10, 7099356), (11, 6453960), (12, 5916130), (15, 4732904), (20, 3549678), (22, 3226980), (24, 2958065), (30, 2366452), (33, 2151320), (40, 1774839), (44, 1613490), (55, 1290792), (60, 1183226), (66, 1075660), (88, 806745), (110, 645396), (120, 591613), (132, 537830), (165, 430264), (220, 322698), (264, 268915), (330, 215132), (440, 161349), (660, 107566), (1320, 53783)]