344412480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 224

約数和(自身を含む): 1151705088

約数和(自身を除く): 807292608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 71, 80, 93, 96, 120, 124, 142, 155, 160, 163, 186, 192, 213, 240, 248, 284, 310, 320, 326, 355, 372, 426, 465, 480, 489, 496, 568, 620, 652, 710, 744, 815, 852, 930, 960, 978, 992, 1065, 1136, 1240, 1304, 1420, 1488, 1630, 1704, 1860, 1956, 1984, 2130, 2201, 2272, 2445, 2480, 2608, 2840, 2976, 3260, 3408, 3720, 3912, 4260, 4402, 4544, 4890, 4960, 5053, 5216, 5680, 5952, 6520, 6603, 6816, 7440, 7824, 8520, 8804, 9780, 9920, 10106, 10432, 11005, 11360, 11573, 13040, 13206, 13632, 14880, 15159, 15648, 17040, 17608, 19560, 20212, 22010, 22720, 23146, 25265, 26080, 26412, 29760, 30318, 31296, 33015, 34080, 34719, 35216, 39120, 40424, 44020, 46292, 50530, 52160, 52824, 57865, 60636, 66030, 68160, 69438, 70432, 75795, 78240, 80848, 88040, 92584, 101060, 105648, 115730, 121272, 132060, 138876, 140864, 151590, 156480, 161696, 173595, 176080, 185168, 202120, 211296, 231460, 242544, 264120, 277752, 303180, 323392, 347190, 352160, 358763, 370336, 404240, 422592, 462920, 485088, 528240, 555504, 606360, 694380, 704320, 717526, 740672, 808480, 925840, 970176, 1056480, 1076289, 1111008, 1212720, 1388760, 1435052, 1616960, 1793815, 1851680, 2112960, 2152578, 2222016, 2425440, 2777520, 2870104, 3587630, 3703360, 4305156, 4850880, 5381445, 5555040, 5740208, 7175260, 8610312, 10762890, 11110080, 11480416, 14350520, 17220624, 21525780, 22960832, 28701040, 34441248, 43051560, 57402080, 68882496, 86103120, 114804160, 172206240, 344412480]

約数ペア:

[(1, 344412480), (2, 172206240), (3, 114804160), (4, 86103120), (5, 68882496), (6, 57402080), (8, 43051560), (10, 34441248), (12, 28701040), (15, 22960832), (16, 21525780), (20, 17220624), (24, 14350520), (30, 11480416), (31, 11110080), (32, 10762890), (40, 8610312), (48, 7175260), (60, 5740208), (62, 5555040), (64, 5381445), (71, 4850880), (80, 4305156), (93, 3703360), (96, 3587630), (120, 2870104), (124, 2777520), (142, 2425440), (155, 2222016), (160, 2152578), (163, 2112960), (186, 1851680), (192, 1793815), (213, 1616960), (240, 1435052), (248, 1388760), (284, 1212720), (310, 1111008), (320, 1076289), (326, 1056480), (355, 970176), (372, 925840), (426, 808480), (465, 740672), (480, 717526), (489, 704320), (496, 694380), (568, 606360), (620, 555504), (652, 528240), (710, 485088), (744, 462920), (815, 422592), (852, 404240), (930, 370336), (960, 358763), (978, 352160), (992, 347190), (1065, 323392), (1136, 303180), (1240, 277752), (1304, 264120), (1420, 242544), (1488, 231460), (1630, 211296), (1704, 202120), (1860, 185168), (1956, 176080), (1984, 173595), (2130, 161696), (2201, 156480), (2272, 151590), (2445, 140864), (2480, 138876), (2608, 132060), (2840, 121272), (2976, 115730), (3260, 105648), (3408, 101060), (3720, 92584), (3912, 88040), (4260, 80848), (4402, 78240), (4544, 75795), (4890, 70432), (4960, 69438), (5053, 68160), (5216, 66030), (5680, 60636), (5952, 57865), (6520, 52824), (6603, 52160), (6816, 50530), (7440, 46292), (7824, 44020), (8520, 40424), (8804, 39120), (9780, 35216), (9920, 34719), (10106, 34080), (10432, 33015), (11005, 31296), (11360, 30318), (11573, 29760), (13040, 26412), (13206, 26080), (13632, 25265), (14880, 23146), (15159, 22720), (15648, 22010), (17040, 20212), (17608, 19560)]