635130480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4559

約数の個数: 160

約数和(自身を含む): 2139863040

約数和(自身を除く): 1504732560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1178, 1240, 1488, 1520, 1767, 1860, 2280, 2356, 2480, 2945, 3534, 3720, 4493, 4560, 4712, 5890, 7068, 7440, 8835, 8986, 9424, 11780, 13479, 14136, 17670, 17972, 22465, 23560, 26958, 28272, 35340, 35944, 44930, 47120, 53916, 67395, 70680, 71888, 85367, 89860, 107832, 134790, 139283, 141360, 170734, 179720, 215664, 256101, 269580, 278566, 341468, 359440, 417849, 426835, 512202, 539160, 557132, 682936, 696415, 835698, 853670, 1024404, 1078320, 1114264, 1280505, 1365872, 1392830, 1671396, 1707340, 2048808, 2089245, 2228528, 2561010, 2646377, 2785660, 3342792, 3414680, 4097616, 4178490, 5122020, 5292754, 5571320, 6685584, 6829360, 7939131, 8356980, 10244040, 10585508, 11142640, 13231885, 15878262, 16713960, 20488080, 21171016, 26463770, 31756524, 33427920, 39695655, 42342032, 52927540, 63513048, 79391310, 105855080, 127026096, 158782620, 211710160, 317565240, 635130480]

約数ペア:

[(1, 635130480), (2, 317565240), (3, 211710160), (4, 158782620), (5, 127026096), (6, 105855080), (8, 79391310), (10, 63513048), (12, 52927540), (15, 42342032), (16, 39695655), (19, 33427920), (20, 31756524), (24, 26463770), (30, 21171016), (31, 20488080), (38, 16713960), (40, 15878262), (48, 13231885), (57, 11142640), (60, 10585508), (62, 10244040), (76, 8356980), (80, 7939131), (93, 6829360), (95, 6685584), (114, 5571320), (120, 5292754), (124, 5122020), (152, 4178490), (155, 4097616), (186, 3414680), (190, 3342792), (228, 2785660), (240, 2646377), (248, 2561010), (285, 2228528), (304, 2089245), (310, 2048808), (372, 1707340), (380, 1671396), (456, 1392830), (465, 1365872), (496, 1280505), (570, 1114264), (589, 1078320), (620, 1024404), (744, 853670), (760, 835698), (912, 696415), (930, 682936), (1140, 557132), (1178, 539160), (1240, 512202), (1488, 426835), (1520, 417849), (1767, 359440), (1860, 341468), (2280, 278566), (2356, 269580), (2480, 256101), (2945, 215664), (3534, 179720), (3720, 170734), (4493, 141360), (4560, 139283), (4712, 134790), (5890, 107832), (7068, 89860), (7440, 85367), (8835, 71888), (8986, 70680), (9424, 67395), (11780, 53916), (13479, 47120), (14136, 44930), (17670, 35944), (17972, 35340), (22465, 28272), (23560, 26958)]