347990160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 1270204416

約数和(自身を除く): 922214256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 127, 140, 147, 168, 196, 210, 233, 240, 245, 254, 280, 294, 336, 381, 392, 420, 466, 490, 508, 560, 588, 635, 699, 735, 762, 784, 840, 889, 932, 980, 1016, 1165, 1176, 1270, 1398, 1470, 1524, 1631, 1680, 1778, 1864, 1905, 1960, 2032, 2330, 2352, 2540, 2667, 2796, 2940, 3048, 3262, 3495, 3556, 3728, 3810, 3920, 4445, 4660, 4893, 5080, 5334, 5592, 5880, 6096, 6223, 6524, 6990, 7112, 7620, 8155, 8890, 9320, 9786, 10160, 10668, 11184, 11417, 11760, 12446, 13048, 13335, 13980, 14224, 15240, 16310, 17780, 18640, 18669, 19572, 21336, 22834, 24465, 24892, 26096, 26670, 27960, 29591, 30480, 31115, 32620, 34251, 35560, 37338, 39144, 42672, 45668, 48930, 49784, 53340, 55920, 57085, 59182, 62230, 65240, 68502, 71120, 74676, 78288, 88773, 91336, 93345, 97860, 99568, 106680, 114170, 118364, 124460, 130480, 137004, 147955, 149352, 171255, 177546, 182672, 186690, 195720, 207137, 213360, 228340, 236728, 248920, 274008, 295910, 298704, 342510, 355092, 373380, 391440, 414274, 443865, 456680, 473456, 497840, 548016, 591820, 621411, 685020, 710184, 746760, 828548, 887730, 913360, 1035685, 1183640, 1242822, 1370040, 1420368, 1449959, 1493520, 1657096, 1775460, 2071370, 2367280, 2485644, 2740080, 2899918, 3107055, 3314192, 3550920, 4142740, 4349877, 4971288, 5799836, 6214110, 7101840, 7249795, 8285480, 8699754, 9942576, 11599672, 12428220, 14499590, 16570960, 17399508, 21749385, 23199344, 24856440, 28999180, 34799016, 43498770, 49712880, 57998360, 69598032, 86997540, 115996720, 173995080, 347990160]

約数ペア:

[(1, 347990160), (2, 173995080), (3, 115996720), (4, 86997540), (5, 69598032), (6, 57998360), (7, 49712880), (8, 43498770), (10, 34799016), (12, 28999180), (14, 24856440), (15, 23199344), (16, 21749385), (20, 17399508), (21, 16570960), (24, 14499590), (28, 12428220), (30, 11599672), (35, 9942576), (40, 8699754), (42, 8285480), (48, 7249795), (49, 7101840), (56, 6214110), (60, 5799836), (70, 4971288), (80, 4349877), (84, 4142740), (98, 3550920), (105, 3314192), (112, 3107055), (120, 2899918), (127, 2740080), (140, 2485644), (147, 2367280), (168, 2071370), (196, 1775460), (210, 1657096), (233, 1493520), (240, 1449959), (245, 1420368), (254, 1370040), (280, 1242822), (294, 1183640), (336, 1035685), (381, 913360), (392, 887730), (420, 828548), (466, 746760), (490, 710184), (508, 685020), (560, 621411), (588, 591820), (635, 548016), (699, 497840), (735, 473456), (762, 456680), (784, 443865), (840, 414274), (889, 391440), (932, 373380), (980, 355092), (1016, 342510), (1165, 298704), (1176, 295910), (1270, 274008), (1398, 248920), (1470, 236728), (1524, 228340), (1631, 213360), (1680, 207137), (1778, 195720), (1864, 186690), (1905, 182672), (1960, 177546), (2032, 171255), (2330, 149352), (2352, 147955), (2540, 137004), (2667, 130480), (2796, 124460), (2940, 118364), (3048, 114170), (3262, 106680), (3495, 99568), (3556, 97860), (3728, 93345), (3810, 91336), (3920, 88773), (4445, 78288), (4660, 74676), (4893, 71120), (5080, 68502), (5334, 65240), (5592, 62230), (5880, 59182), (6096, 57085), (6223, 55920), (6524, 53340), (6990, 49784), (7112, 48930), (7620, 45668), (8155, 42672), (8890, 39144), (9320, 37338), (9786, 35560), (10160, 34251), (10668, 32620), (11184, 31115), (11417, 30480), (11760, 29591), (12446, 27960), (13048, 26670), (13335, 26096), (13980, 24892), (14224, 24465), (15240, 22834), (16310, 21336), (17780, 19572), (18640, 18669)]