349694880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 1156571136

約数和(自身を除く): 806876256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 71, 80, 93, 96, 120, 124, 142, 155, 160, 186, 213, 240, 248, 284, 310, 331, 355, 372, 426, 465, 480, 496, 568, 620, 662, 710, 744, 852, 930, 992, 993, 1065, 1136, 1240, 1324, 1420, 1488, 1655, 1704, 1860, 1986, 2130, 2201, 2272, 2480, 2648, 2840, 2976, 3310, 3408, 3720, 3972, 4260, 4402, 4960, 4965, 5296, 5680, 6603, 6620, 6816, 7440, 7944, 8520, 8804, 9930, 10261, 10592, 11005, 11360, 13206, 13240, 14880, 15888, 17040, 17608, 19860, 20522, 22010, 23501, 26412, 26480, 30783, 31776, 33015, 34080, 35216, 39720, 41044, 44020, 47002, 51305, 52824, 52960, 61566, 66030, 70432, 70503, 79440, 82088, 88040, 94004, 102610, 105648, 117505, 123132, 132060, 141006, 153915, 158880, 164176, 176080, 188008, 205220, 211296, 235010, 246264, 264120, 282012, 307830, 328352, 352160, 352515, 376016, 410440, 470020, 492528, 528240, 564024, 615660, 705030, 728531, 752032, 820880, 940040, 985056, 1056480, 1128048, 1231320, 1410060, 1457062, 1641760, 1880080, 2185593, 2256096, 2462640, 2820120, 2914124, 3642655, 3760160, 4371186, 4925280, 5640240, 5828248, 7285310, 8742372, 10927965, 11280480, 11656496, 14570620, 17484744, 21855930, 23312992, 29141240, 34969488, 43711860, 58282480, 69938976, 87423720, 116564960, 174847440, 349694880]

約数ペア:

[(1, 349694880), (2, 174847440), (3, 116564960), (4, 87423720), (5, 69938976), (6, 58282480), (8, 43711860), (10, 34969488), (12, 29141240), (15, 23312992), (16, 21855930), (20, 17484744), (24, 14570620), (30, 11656496), (31, 11280480), (32, 10927965), (40, 8742372), (48, 7285310), (60, 5828248), (62, 5640240), (71, 4925280), (80, 4371186), (93, 3760160), (96, 3642655), (120, 2914124), (124, 2820120), (142, 2462640), (155, 2256096), (160, 2185593), (186, 1880080), (213, 1641760), (240, 1457062), (248, 1410060), (284, 1231320), (310, 1128048), (331, 1056480), (355, 985056), (372, 940040), (426, 820880), (465, 752032), (480, 728531), (496, 705030), (568, 615660), (620, 564024), (662, 528240), (710, 492528), (744, 470020), (852, 410440), (930, 376016), (992, 352515), (993, 352160), (1065, 328352), (1136, 307830), (1240, 282012), (1324, 264120), (1420, 246264), (1488, 235010), (1655, 211296), (1704, 205220), (1860, 188008), (1986, 176080), (2130, 164176), (2201, 158880), (2272, 153915), (2480, 141006), (2648, 132060), (2840, 123132), (2976, 117505), (3310, 105648), (3408, 102610), (3720, 94004), (3972, 88040), (4260, 82088), (4402, 79440), (4960, 70503), (4965, 70432), (5296, 66030), (5680, 61566), (6603, 52960), (6620, 52824), (6816, 51305), (7440, 47002), (7944, 44020), (8520, 41044), (8804, 39720), (9930, 35216), (10261, 34080), (10592, 33015), (11005, 31776), (11360, 30783), (13206, 26480), (13240, 26412), (14880, 23501), (15888, 22010), (17040, 20522), (17608, 19860)]