310726080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{15413}}^1$

素因数の和:15443

約数の個数: 168

約数和(自身を含む): 1221528672

約数和(自身を除く): 910802592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 15413, 20160, 30826, 46239, 61652, 77065, 92478, 107891, 123304, 138717, 154130, 184956, 215782, 231195, 246608, 277434, 308260, 323673, 369912, 431564, 462390, 493216, 539455, 554868, 616520, 647346, 693585, 739824, 863128, 924780, 971019, 986432, 1078910, 1109736, 1233040, 1294692, 1387170, 1479648, 1618365, 1726256, 1849560, 1942038, 2157820, 2219472, 2466080, 2589384, 2774340, 2959296, 3236730, 3452512, 3699120, 3884076, 4315640, 4438944, 4855095, 4932160, 5178768, 5548680, 6473460, 6905024, 7398240, 7768152, 8631280, 8877888, 9710190, 10357536, 11097360, 12946920, 14796480, 15536304, 17262560, 19420380, 20715072, 22194720, 25893840, 31072608, 34525120, 38840760, 44389440, 51787680, 62145216, 77681520, 103575360, 155363040, 310726080]

約数ペア:

[(1, 310726080), (2, 155363040), (3, 103575360), (4, 77681520), (5, 62145216), (6, 51787680), (7, 44389440), (8, 38840760), (9, 34525120), (10, 31072608), (12, 25893840), (14, 22194720), (15, 20715072), (16, 19420380), (18, 17262560), (20, 15536304), (21, 14796480), (24, 12946920), (28, 11097360), (30, 10357536), (32, 9710190), (35, 8877888), (36, 8631280), (40, 7768152), (42, 7398240), (45, 6905024), (48, 6473460), (56, 5548680), (60, 5178768), (63, 4932160), (64, 4855095), (70, 4438944), (72, 4315640), (80, 3884076), (84, 3699120), (90, 3452512), (96, 3236730), (105, 2959296), (112, 2774340), (120, 2589384), (126, 2466080), (140, 2219472), (144, 2157820), (160, 1942038), (168, 1849560), (180, 1726256), (192, 1618365), (210, 1479648), (224, 1387170), (240, 1294692), (252, 1233040), (280, 1109736), (288, 1078910), (315, 986432), (320, 971019), (336, 924780), (360, 863128), (420, 739824), (448, 693585), (480, 647346), (504, 616520), (560, 554868), (576, 539455), (630, 493216), (672, 462390), (720, 431564), (840, 369912), (960, 323673), (1008, 308260), (1120, 277434), (1260, 246608), (1344, 231195), (1440, 215782), (1680, 184956), (2016, 154130), (2240, 138717), (2520, 123304), (2880, 107891), (3360, 92478), (4032, 77065), (5040, 61652), (6720, 46239), (10080, 30826), (15413, 20160)]