947288520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4793}}^1$

素因数の和:4877

約数の個数: 160

約数和(自身を含む): 3236812920

約数和(自身を除く): 2289524400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 324, 360, 366, 405, 488, 540, 549, 610, 648, 732, 810, 915, 1080, 1098, 1220, 1464, 1620, 1647, 1830, 2196, 2440, 2745, 3240, 3294, 3660, 4392, 4793, 4941, 5490, 6588, 7320, 8235, 9586, 9882, 10980, 13176, 14379, 16470, 19172, 19764, 21960, 23965, 24705, 28758, 32940, 38344, 39528, 43137, 47930, 49410, 57516, 65880, 71895, 86274, 95860, 98820, 115032, 129411, 143790, 172548, 191720, 197640, 215685, 258822, 287580, 292373, 345096, 388233, 431370, 517644, 575160, 584746, 647055, 776466, 862740, 877119, 1035288, 1169492, 1294110, 1461865, 1552932, 1725480, 1754238, 1941165, 2338984, 2588220, 2631357, 2923730, 3105864, 3508476, 3882330, 4385595, 5176440, 5262714, 5847460, 7016952, 7764660, 7894071, 8771190, 10525428, 11694920, 13156785, 15529320, 15788142, 17542380, 21050856, 23682213, 26313570, 31576284, 35084760, 39470355, 47364426, 52627140, 63152568, 78940710, 94728852, 105254280, 118411065, 157881420, 189457704, 236822130, 315762840, 473644260, 947288520]

約数ペア:

[(1, 947288520), (2, 473644260), (3, 315762840), (4, 236822130), (5, 189457704), (6, 157881420), (8, 118411065), (9, 105254280), (10, 94728852), (12, 78940710), (15, 63152568), (18, 52627140), (20, 47364426), (24, 39470355), (27, 35084760), (30, 31576284), (36, 26313570), (40, 23682213), (45, 21050856), (54, 17542380), (60, 15788142), (61, 15529320), (72, 13156785), (81, 11694920), (90, 10525428), (108, 8771190), (120, 7894071), (122, 7764660), (135, 7016952), (162, 5847460), (180, 5262714), (183, 5176440), (216, 4385595), (244, 3882330), (270, 3508476), (305, 3105864), (324, 2923730), (360, 2631357), (366, 2588220), (405, 2338984), (488, 1941165), (540, 1754238), (549, 1725480), (610, 1552932), (648, 1461865), (732, 1294110), (810, 1169492), (915, 1035288), (1080, 877119), (1098, 862740), (1220, 776466), (1464, 647055), (1620, 584746), (1647, 575160), (1830, 517644), (2196, 431370), (2440, 388233), (2745, 345096), (3240, 292373), (3294, 287580), (3660, 258822), (4392, 215685), (4793, 197640), (4941, 191720), (5490, 172548), (6588, 143790), (7320, 129411), (8235, 115032), (9586, 98820), (9882, 95860), (10980, 86274), (13176, 71895), (14379, 65880), (16470, 57516), (19172, 49410), (19764, 47930), (21960, 43137), (23965, 39528), (24705, 38344), (28758, 32940)]