79352280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31489}}^1$

素因数の和:31513

約数の個数: 96

約数和(自身を含む): 294746400

約数和(自身を除く): 215394120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 31489, 62978, 94467, 125956, 157445, 188934, 220423, 251912, 283401, 314890, 377868, 440846, 472335, 566802, 629780, 661269, 755736, 881692, 944670, 1102115, 1133604, 1259560, 1322538, 1417005, 1763384, 1889340, 1983807, 2204230, 2267208, 2645076, 2834010, 3306345, 3778680, 3967614, 4408460, 5290152, 5668020, 6612690, 7935228, 8816920, 9919035, 11336040, 13225380, 15870456, 19838070, 26450760, 39676140, 79352280]

約数ペア:

[(1, 79352280), (2, 39676140), (3, 26450760), (4, 19838070), (5, 15870456), (6, 13225380), (7, 11336040), (8, 9919035), (9, 8816920), (10, 7935228), (12, 6612690), (14, 5668020), (15, 5290152), (18, 4408460), (20, 3967614), (21, 3778680), (24, 3306345), (28, 2834010), (30, 2645076), (35, 2267208), (36, 2204230), (40, 1983807), (42, 1889340), (45, 1763384), (56, 1417005), (60, 1322538), (63, 1259560), (70, 1133604), (72, 1102115), (84, 944670), (90, 881692), (105, 755736), (120, 661269), (126, 629780), (140, 566802), (168, 472335), (180, 440846), (210, 377868), (252, 314890), (280, 283401), (315, 251912), (360, 220423), (420, 188934), (504, 157445), (630, 125956), (840, 94467), (1260, 62978), (2520, 31489)]