70740120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53591}}^1$

素因数の和:53616

約数の個数: 64

約数和(自身を含む): 231517440

約数和(自身を除く): 160777320

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, 53591, 107182, 160773, 214364, 267955, 321546, 428728, 535910, 589501, 643092, 803865, 1071820, 1179002, 1286184, 1607730, 1768503, 2143640, 2358004, 2947505, 3215460, 3537006, 4716008, 5895010, 6430920, 7074012, 8842515, 11790020, 14148024, 17685030, 23580040, 35370060, 70740120]

約数ペア:

[(1, 70740120), (2, 35370060), (3, 23580040), (4, 17685030), (5, 14148024), (6, 11790020), (8, 8842515), (10, 7074012), (11, 6430920), (12, 5895010), (15, 4716008), (20, 3537006), (22, 3215460), (24, 2947505), (30, 2358004), (33, 2143640), (40, 1768503), (44, 1607730), (55, 1286184), (60, 1179002), (66, 1071820), (88, 803865), (110, 643092), (120, 589501), (132, 535910), (165, 428728), (220, 321546), (264, 267955), (330, 214364), (440, 160773), (660, 107182), (1320, 53591)]