310180320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3779}}^1$

素因数の和:3822

約数の個数: 192

約数和(自身を含む): 1143072000

約数和(自身を除く): 832891680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 3779, 4104, 4320, 4560, 5130, 5472, 6840, 7558, 8208, 9120, 10260, 11337, 13680, 15116, 16416, 18895, 20520, 22674, 27360, 30232, 34011, 37790, 41040, 45348, 56685, 60464, 68022, 71801, 75580, 82080, 90696, 102033, 113370, 120928, 136044, 143602, 151160, 170055, 181392, 204066, 215403, 226740, 272088, 287204, 302320, 340110, 359005, 362784, 408132, 430806, 453480, 510165, 544176, 574408, 604640, 646209, 680220, 718010, 816264, 861612, 906960, 1020330, 1077015, 1088352, 1148816, 1292418, 1360440, 1436020, 1632528, 1723224, 1813920, 1938627, 2040660, 2154030, 2297632, 2584836, 2720880, 2872040, 3231045, 3265056, 3446448, 3877254, 4081320, 4308060, 5169672, 5441760, 5744080, 6462090, 6892896, 7754508, 8162640, 8616120, 9693135, 10339344, 11488160, 12924180, 15509016, 16325280, 17232240, 19386270, 20678688, 25848360, 31018032, 34464480, 38772540, 51696720, 62036064, 77545080, 103393440, 155090160, 310180320]

約数ペア:

[(1, 310180320), (2, 155090160), (3, 103393440), (4, 77545080), (5, 62036064), (6, 51696720), (8, 38772540), (9, 34464480), (10, 31018032), (12, 25848360), (15, 20678688), (16, 19386270), (18, 17232240), (19, 16325280), (20, 15509016), (24, 12924180), (27, 11488160), (30, 10339344), (32, 9693135), (36, 8616120), (38, 8162640), (40, 7754508), (45, 6892896), (48, 6462090), (54, 5744080), (57, 5441760), (60, 5169672), (72, 4308060), (76, 4081320), (80, 3877254), (90, 3446448), (95, 3265056), (96, 3231045), (108, 2872040), (114, 2720880), (120, 2584836), (135, 2297632), (144, 2154030), (152, 2040660), (160, 1938627), (171, 1813920), (180, 1723224), (190, 1632528), (216, 1436020), (228, 1360440), (240, 1292418), (270, 1148816), (285, 1088352), (288, 1077015), (304, 1020330), (342, 906960), (360, 861612), (380, 816264), (432, 718010), (456, 680220), (480, 646209), (513, 604640), (540, 574408), (570, 544176), (608, 510165), (684, 453480), (720, 430806), (760, 408132), (855, 362784), (864, 359005), (912, 340110), (1026, 302320), (1080, 287204), (1140, 272088), (1368, 226740), (1440, 215403), (1520, 204066), (1710, 181392), (1824, 170055), (2052, 151160), (2160, 143602), (2280, 136044), (2565, 120928), (2736, 113370), (3040, 102033), (3420, 90696), (3779, 82080), (4104, 75580), (4320, 71801), (4560, 68022), (5130, 60464), (5472, 56685), (6840, 45348), (7558, 41040), (8208, 37790), (9120, 34011), (10260, 30232), (11337, 27360), (13680, 22674), (15116, 20520), (16416, 18895)]