179937120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:725

約数の個数: 192

約数和(自身を含む): 630975744

約数和(自身を除く): 451038624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 96, 106, 110, 120, 132, 159, 160, 165, 176, 212, 220, 240, 264, 265, 318, 330, 352, 424, 440, 480, 528, 530, 583, 636, 643, 660, 795, 848, 880, 1056, 1060, 1166, 1272, 1286, 1320, 1590, 1696, 1749, 1760, 1929, 2120, 2332, 2544, 2572, 2640, 2915, 3180, 3215, 3498, 3858, 4240, 4664, 5088, 5144, 5280, 5830, 6360, 6430, 6996, 7073, 7716, 8480, 8745, 9328, 9645, 10288, 11660, 12720, 12860, 13992, 14146, 15432, 17490, 18656, 19290, 20576, 21219, 23320, 25440, 25720, 27984, 28292, 30864, 34079, 34980, 35365, 38580, 42438, 46640, 51440, 55968, 56584, 61728, 68158, 69960, 70730, 77160, 84876, 93280, 102237, 102880, 106095, 113168, 136316, 139920, 141460, 154320, 169752, 170395, 204474, 212190, 226336, 272632, 279840, 282920, 308640, 339504, 340790, 374869, 408948, 424380, 511185, 545264, 565840, 679008, 681580, 749738, 817896, 848760, 1022370, 1090528, 1124607, 1131680, 1363160, 1499476, 1635792, 1697520, 1874345, 2044740, 2249214, 2726320, 2998952, 3271584, 3395040, 3748690, 4089480, 4498428, 5452640, 5623035, 5997904, 7497380, 8178960, 8996856, 11246070, 11995808, 14994760, 16357920, 17993712, 22492140, 29989520, 35987424, 44984280, 59979040, 89968560, 179937120]

約数ペア:

[(1, 179937120), (2, 89968560), (3, 59979040), (4, 44984280), (5, 35987424), (6, 29989520), (8, 22492140), (10, 17993712), (11, 16357920), (12, 14994760), (15, 11995808), (16, 11246070), (20, 8996856), (22, 8178960), (24, 7497380), (30, 5997904), (32, 5623035), (33, 5452640), (40, 4498428), (44, 4089480), (48, 3748690), (53, 3395040), (55, 3271584), (60, 2998952), (66, 2726320), (80, 2249214), (88, 2044740), (96, 1874345), (106, 1697520), (110, 1635792), (120, 1499476), (132, 1363160), (159, 1131680), (160, 1124607), (165, 1090528), (176, 1022370), (212, 848760), (220, 817896), (240, 749738), (264, 681580), (265, 679008), (318, 565840), (330, 545264), (352, 511185), (424, 424380), (440, 408948), (480, 374869), (528, 340790), (530, 339504), (583, 308640), (636, 282920), (643, 279840), (660, 272632), (795, 226336), (848, 212190), (880, 204474), (1056, 170395), (1060, 169752), (1166, 154320), (1272, 141460), (1286, 139920), (1320, 136316), (1590, 113168), (1696, 106095), (1749, 102880), (1760, 102237), (1929, 93280), (2120, 84876), (2332, 77160), (2544, 70730), (2572, 69960), (2640, 68158), (2915, 61728), (3180, 56584), (3215, 55968), (3498, 51440), (3858, 46640), (4240, 42438), (4664, 38580), (5088, 35365), (5144, 34980), (5280, 34079), (5830, 30864), (6360, 28292), (6430, 27984), (6996, 25720), (7073, 25440), (7716, 23320), (8480, 21219), (8745, 20576), (9328, 19290), (9645, 18656), (10288, 17490), (11660, 15432), (12720, 14146), (12860, 13992)]