145158120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13007}}^1$

素因数の和:13055

約数の個数: 96

約数和(自身を含む): 487019520

約数和(自身を除く): 341861400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 13007, 26014, 39021, 52028, 65035, 78042, 104056, 117063, 130070, 156084, 195105, 234126, 260140, 312168, 390210, 403217, 468252, 520280, 585315, 780420, 806434, 936504, 1170630, 1209651, 1560840, 1612868, 2016085, 2341260, 2419302, 3225736, 3628953, 4032170, 4682520, 4838604, 6048255, 7257906, 8064340, 9677208, 12096510, 14515812, 16128680, 18144765, 24193020, 29031624, 36289530, 48386040, 72579060, 145158120]

約数ペア:

[(1, 145158120), (2, 72579060), (3, 48386040), (4, 36289530), (5, 29031624), (6, 24193020), (8, 18144765), (9, 16128680), (10, 14515812), (12, 12096510), (15, 9677208), (18, 8064340), (20, 7257906), (24, 6048255), (30, 4838604), (31, 4682520), (36, 4032170), (40, 3628953), (45, 3225736), (60, 2419302), (62, 2341260), (72, 2016085), (90, 1612868), (93, 1560840), (120, 1209651), (124, 1170630), (155, 936504), (180, 806434), (186, 780420), (248, 585315), (279, 520280), (310, 468252), (360, 403217), (372, 390210), (465, 312168), (558, 260140), (620, 234126), (744, 195105), (930, 156084), (1116, 130070), (1240, 117063), (1395, 104056), (1860, 78042), (2232, 65035), (2790, 52028), (3720, 39021), (5580, 26014), (11160, 13007)]