580197984

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 144

約数和(自身を含む): 1661567040

約数和(自身を除く): 1081369056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 248, 304, 331, 372, 456, 496, 589, 608, 662, 744, 912, 961, 992, 993, 1178, 1324, 1488, 1767, 1824, 1922, 1986, 2356, 2648, 2883, 2976, 3534, 3844, 3972, 4712, 5296, 5766, 6289, 7068, 7688, 7944, 9424, 10261, 10592, 11532, 12578, 14136, 15376, 15888, 18259, 18848, 18867, 20522, 23064, 25156, 28272, 30752, 30783, 31776, 36518, 37734, 41044, 46128, 50312, 54777, 56544, 61566, 73036, 75468, 82088, 92256, 100624, 109554, 123132, 146072, 150936, 164176, 194959, 201248, 219108, 246264, 292144, 301872, 318091, 328352, 389918, 438216, 492528, 584288, 584877, 603744, 636182, 779836, 876432, 954273, 985056, 1169754, 1272364, 1559672, 1752864, 1908546, 2339508, 2544728, 3119344, 3817092, 4679016, 5089456, 6043729, 6238688, 7634184, 9358032, 10178912, 12087458, 15268368, 18131187, 18716064, 24174916, 30536736, 36262374, 48349832, 72524748, 96699664, 145049496, 193399328, 290098992, 580197984]

約数ペア:

[(1, 580197984), (2, 290098992), (3, 193399328), (4, 145049496), (6, 96699664), (8, 72524748), (12, 48349832), (16, 36262374), (19, 30536736), (24, 24174916), (31, 18716064), (32, 18131187), (38, 15268368), (48, 12087458), (57, 10178912), (62, 9358032), (76, 7634184), (93, 6238688), (96, 6043729), (114, 5089456), (124, 4679016), (152, 3817092), (186, 3119344), (228, 2544728), (248, 2339508), (304, 1908546), (331, 1752864), (372, 1559672), (456, 1272364), (496, 1169754), (589, 985056), (608, 954273), (662, 876432), (744, 779836), (912, 636182), (961, 603744), (992, 584877), (993, 584288), (1178, 492528), (1324, 438216), (1488, 389918), (1767, 328352), (1824, 318091), (1922, 301872), (1986, 292144), (2356, 246264), (2648, 219108), (2883, 201248), (2976, 194959), (3534, 164176), (3844, 150936), (3972, 146072), (4712, 123132), (5296, 109554), (5766, 100624), (6289, 92256), (7068, 82088), (7688, 75468), (7944, 73036), (9424, 61566), (10261, 56544), (10592, 54777), (11532, 50312), (12578, 46128), (14136, 41044), (15376, 37734), (15888, 36518), (18259, 31776), (18848, 30783), (18867, 30752), (20522, 28272), (23064, 25156)]