1377627120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{44497}}^1$

素因数の和:44559

約数の個数: 120

約数和(自身を含む): 4734231216

約数和(自身を除く): 3356604096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 30960, 44497, 88994, 133491, 177988, 222485, 266982, 355976, 400473, 444970, 533964, 667455, 711952, 800946, 889940, 1067928, 1334910, 1601892, 1779880, 1913371, 2002365, 2135856, 2669820, 3203784, 3559760, 3826742, 4004730, 5339640, 5740113, 6407568, 7653484, 8009460, 9566855, 10679280, 11480226, 15306968, 16018920, 17220339, 19133710, 22960452, 28700565, 30613936, 32037840, 34440678, 38267420, 45920904, 57401130, 68881356, 76534840, 86101695, 91841808, 114802260, 137762712, 153069680, 172203390, 229604520, 275525424, 344406780, 459209040, 688813560, 1377627120]

約数ペア:

[(1, 1377627120), (2, 688813560), (3, 459209040), (4, 344406780), (5, 275525424), (6, 229604520), (8, 172203390), (9, 153069680), (10, 137762712), (12, 114802260), (15, 91841808), (16, 86101695), (18, 76534840), (20, 68881356), (24, 57401130), (30, 45920904), (36, 38267420), (40, 34440678), (43, 32037840), (45, 30613936), (48, 28700565), (60, 22960452), (72, 19133710), (80, 17220339), (86, 16018920), (90, 15306968), (120, 11480226), (129, 10679280), (144, 9566855), (172, 8009460), (180, 7653484), (215, 6407568), (240, 5740113), (258, 5339640), (344, 4004730), (360, 3826742), (387, 3559760), (430, 3203784), (516, 2669820), (645, 2135856), (688, 2002365), (720, 1913371), (774, 1779880), (860, 1601892), (1032, 1334910), (1290, 1067928), (1548, 889940), (1720, 800946), (1935, 711952), (2064, 667455), (2580, 533964), (3096, 444970), (3440, 400473), (3870, 355976), (5160, 266982), (6192, 222485), (7740, 177988), (10320, 133491), (15480, 88994), (30960, 44497)]