347788320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:559

約数の個数: 192

約数和(自身を含む): 1204761600

約数和(自身を除く): 856973280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 199, 220, 240, 264, 330, 331, 352, 398, 440, 480, 528, 597, 660, 662, 796, 880, 993, 995, 1056, 1194, 1320, 1324, 1592, 1655, 1760, 1986, 1990, 2189, 2388, 2640, 2648, 2985, 3184, 3310, 3641, 3972, 3980, 4378, 4776, 4965, 5280, 5296, 5970, 6368, 6567, 6620, 7282, 7944, 7960, 8756, 9552, 9930, 10592, 10923, 10945, 11940, 13134, 13240, 14564, 15888, 15920, 17512, 18205, 19104, 19860, 21846, 21890, 23880, 26268, 26480, 29128, 31776, 31840, 32835, 35024, 36410, 39720, 43692, 43780, 47760, 52536, 52960, 54615, 58256, 65670, 65869, 70048, 72820, 79440, 87384, 87560, 95520, 105072, 109230, 116512, 131340, 131738, 145640, 158880, 174768, 175120, 197607, 210144, 218460, 262680, 263476, 291280, 329345, 349536, 350240, 395214, 436920, 525360, 526952, 582560, 658690, 724559, 790428, 873840, 988035, 1050720, 1053904, 1317380, 1449118, 1580856, 1747680, 1976070, 2107808, 2173677, 2634760, 2898236, 3161712, 3622795, 3952140, 4347354, 5269520, 5796472, 6323424, 7245590, 7904280, 8694708, 10539040, 10868385, 11592944, 14491180, 15808560, 17389416, 21736770, 23185888, 28982360, 31617120, 34778832, 43473540, 57964720, 69557664, 86947080, 115929440, 173894160, 347788320]

約数ペア:

[(1, 347788320), (2, 173894160), (3, 115929440), (4, 86947080), (5, 69557664), (6, 57964720), (8, 43473540), (10, 34778832), (11, 31617120), (12, 28982360), (15, 23185888), (16, 21736770), (20, 17389416), (22, 15808560), (24, 14491180), (30, 11592944), (32, 10868385), (33, 10539040), (40, 8694708), (44, 7904280), (48, 7245590), (55, 6323424), (60, 5796472), (66, 5269520), (80, 4347354), (88, 3952140), (96, 3622795), (110, 3161712), (120, 2898236), (132, 2634760), (160, 2173677), (165, 2107808), (176, 1976070), (199, 1747680), (220, 1580856), (240, 1449118), (264, 1317380), (330, 1053904), (331, 1050720), (352, 988035), (398, 873840), (440, 790428), (480, 724559), (528, 658690), (597, 582560), (660, 526952), (662, 525360), (796, 436920), (880, 395214), (993, 350240), (995, 349536), (1056, 329345), (1194, 291280), (1320, 263476), (1324, 262680), (1592, 218460), (1655, 210144), (1760, 197607), (1986, 175120), (1990, 174768), (2189, 158880), (2388, 145640), (2640, 131738), (2648, 131340), (2985, 116512), (3184, 109230), (3310, 105072), (3641, 95520), (3972, 87560), (3980, 87384), (4378, 79440), (4776, 72820), (4965, 70048), (5280, 65869), (5296, 65670), (5970, 58256), (6368, 54615), (6567, 52960), (6620, 52536), (7282, 47760), (7944, 43780), (7960, 43692), (8756, 39720), (9552, 36410), (9930, 35024), (10592, 32835), (10923, 31840), (10945, 31776), (11940, 29128), (13134, 26480), (13240, 26268), (14564, 23880), (15888, 21890), (15920, 21846), (17512, 19860), (18205, 19104)]