344896080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 160

約数和(自身を含む): 1114595328

約数和(自身を除く): 769699248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 151, 155, 186, 240, 248, 302, 307, 310, 372, 453, 465, 496, 604, 614, 620, 744, 755, 906, 921, 930, 1208, 1228, 1240, 1488, 1510, 1535, 1812, 1842, 1860, 2265, 2416, 2456, 2480, 3020, 3070, 3624, 3684, 3720, 4530, 4605, 4681, 4912, 6040, 6140, 7248, 7368, 7440, 9060, 9210, 9362, 9517, 12080, 12280, 14043, 14736, 18120, 18420, 18724, 19034, 23405, 24560, 28086, 28551, 36240, 36840, 37448, 38068, 46357, 46810, 47585, 56172, 57102, 70215, 73680, 74896, 76136, 92714, 93620, 95170, 112344, 114204, 139071, 140430, 142755, 152272, 185428, 187240, 190340, 224688, 228408, 231785, 278142, 280860, 285510, 370856, 374480, 380680, 456816, 463570, 556284, 561720, 571020, 695355, 741712, 761360, 927140, 1112568, 1123440, 1142040, 1390710, 1437067, 1854280, 2225136, 2284080, 2781420, 2874134, 3708560, 4311201, 5562840, 5748268, 7185335, 8622402, 11125680, 11496536, 14370670, 17244804, 21556005, 22993072, 28741340, 34489608, 43112010, 57482680, 68979216, 86224020, 114965360, 172448040, 344896080]

約数ペア:

[(1, 344896080), (2, 172448040), (3, 114965360), (4, 86224020), (5, 68979216), (6, 57482680), (8, 43112010), (10, 34489608), (12, 28741340), (15, 22993072), (16, 21556005), (20, 17244804), (24, 14370670), (30, 11496536), (31, 11125680), (40, 8622402), (48, 7185335), (60, 5748268), (62, 5562840), (80, 4311201), (93, 3708560), (120, 2874134), (124, 2781420), (151, 2284080), (155, 2225136), (186, 1854280), (240, 1437067), (248, 1390710), (302, 1142040), (307, 1123440), (310, 1112568), (372, 927140), (453, 761360), (465, 741712), (496, 695355), (604, 571020), (614, 561720), (620, 556284), (744, 463570), (755, 456816), (906, 380680), (921, 374480), (930, 370856), (1208, 285510), (1228, 280860), (1240, 278142), (1488, 231785), (1510, 228408), (1535, 224688), (1812, 190340), (1842, 187240), (1860, 185428), (2265, 152272), (2416, 142755), (2456, 140430), (2480, 139071), (3020, 114204), (3070, 112344), (3624, 95170), (3684, 93620), (3720, 92714), (4530, 76136), (4605, 74896), (4681, 73680), (4912, 70215), (6040, 57102), (6140, 56172), (7248, 47585), (7368, 46810), (7440, 46357), (9060, 38068), (9210, 37448), (9362, 36840), (9517, 36240), (12080, 28551), (12280, 28086), (14043, 24560), (14736, 23405), (18120, 19034), (18420, 18724)]