775395960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 2376622080

約数和(自身を除く): 1601226120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 127, 166, 249, 254, 332, 381, 415, 498, 508, 613, 635, 664, 762, 830, 996, 1016, 1226, 1245, 1270, 1524, 1660, 1839, 1905, 1992, 2452, 2490, 2540, 3048, 3065, 3320, 3678, 3810, 4904, 4980, 5080, 6130, 7356, 7620, 9195, 9960, 10541, 12260, 14712, 15240, 18390, 21082, 24520, 31623, 36780, 42164, 50879, 52705, 63246, 73560, 77851, 84328, 101758, 105410, 126492, 152637, 155702, 158115, 203516, 210820, 233553, 252984, 254395, 305274, 311404, 316230, 389255, 407032, 421640, 467106, 508790, 610548, 622808, 632460, 763185, 778510, 934212, 1017580, 1167765, 1221096, 1264920, 1526370, 1557020, 1868424, 2035160, 2335530, 3052740, 3114040, 4671060, 6105480, 6461633, 9342120, 12923266, 19384899, 25846532, 32308165, 38769798, 51693064, 64616330, 77539596, 96924495, 129232660, 155079192, 193848990, 258465320, 387697980, 775395960]

約数ペア:

[(1, 775395960), (2, 387697980), (3, 258465320), (4, 193848990), (5, 155079192), (6, 129232660), (8, 96924495), (10, 77539596), (12, 64616330), (15, 51693064), (20, 38769798), (24, 32308165), (30, 25846532), (40, 19384899), (60, 12923266), (83, 9342120), (120, 6461633), (127, 6105480), (166, 4671060), (249, 3114040), (254, 3052740), (332, 2335530), (381, 2035160), (415, 1868424), (498, 1557020), (508, 1526370), (613, 1264920), (635, 1221096), (664, 1167765), (762, 1017580), (830, 934212), (996, 778510), (1016, 763185), (1226, 632460), (1245, 622808), (1270, 610548), (1524, 508790), (1660, 467106), (1839, 421640), (1905, 407032), (1992, 389255), (2452, 316230), (2490, 311404), (2540, 305274), (3048, 254395), (3065, 252984), (3320, 233553), (3678, 210820), (3810, 203516), (4904, 158115), (4980, 155702), (5080, 152637), (6130, 126492), (7356, 105410), (7620, 101758), (9195, 84328), (9960, 77851), (10541, 73560), (12260, 63246), (14712, 52705), (15240, 50879), (18390, 42164), (21082, 36780), (24520, 31623)]