168062040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{51871}}^1$

素因数の和:51894

約数の個数: 80

約数和(自身を含む): 564886080

約数和(自身を除く): 396824040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 51871, 103742, 155613, 207484, 259355, 311226, 414968, 466839, 518710, 622452, 778065, 933678, 1037420, 1244904, 1400517, 1556130, 1867356, 2074840, 2334195, 2801034, 3112260, 3734712, 4201551, 4668390, 5602068, 6224520, 7002585, 8403102, 9336780, 11204136, 14005170, 16806204, 18673560, 21007755, 28010340, 33612408, 42015510, 56020680, 84031020, 168062040]

約数ペア:

[(1, 168062040), (2, 84031020), (3, 56020680), (4, 42015510), (5, 33612408), (6, 28010340), (8, 21007755), (9, 18673560), (10, 16806204), (12, 14005170), (15, 11204136), (18, 9336780), (20, 8403102), (24, 7002585), (27, 6224520), (30, 5602068), (36, 4668390), (40, 4201551), (45, 3734712), (54, 3112260), (60, 2801034), (72, 2334195), (81, 2074840), (90, 1867356), (108, 1556130), (120, 1400517), (135, 1244904), (162, 1037420), (180, 933678), (216, 778065), (270, 622452), (324, 518710), (360, 466839), (405, 414968), (540, 311226), (648, 259355), (810, 207484), (1080, 155613), (1620, 103742), (3240, 51871)]