340872000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{2029}}^1$

素因数の和:2066

約数の個数: 224

約数和(自身を含む): 1286987520

約数和(自身を除く): 946115520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 400, 420, 448, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 960, 1000, 1050, 1120, 1200, 1344, 1400, 1500, 1600, 1680, 1750, 2000, 2029, 2100, 2240, 2400, 2625, 2800, 3000, 3360, 3500, 4000, 4058, 4200, 4800, 5250, 5600, 6000, 6087, 6720, 7000, 8000, 8116, 8400, 10145, 10500, 11200, 12000, 12174, 14000, 14203, 16232, 16800, 20290, 21000, 24000, 24348, 28000, 28406, 30435, 32464, 33600, 40580, 42000, 42609, 48696, 50725, 56000, 56812, 60870, 64928, 71015, 81160, 84000, 85218, 97392, 101450, 113624, 121740, 129856, 142030, 152175, 162320, 168000, 170436, 194784, 202900, 213045, 227248, 243480, 253625, 284060, 304350, 324640, 340872, 355075, 389568, 405800, 426090, 454496, 486960, 507250, 568120, 608700, 649280, 681744, 710150, 760875, 811600, 852180, 908992, 973920, 1014500, 1065225, 1136240, 1217400, 1363488, 1420300, 1521750, 1623200, 1704360, 1775375, 1947840, 2029000, 2130450, 2272480, 2434800, 2726976, 2840600, 3043500, 3246400, 3408720, 3550750, 4058000, 4260900, 4544960, 4869600, 5326125, 5681200, 6087000, 6817440, 7101500, 8116000, 8521800, 9739200, 10652250, 11362400, 12174000, 13634880, 14203000, 16232000, 17043600, 21304500, 22724800, 24348000, 28406000, 34087200, 42609000, 48696000, 56812000, 68174400, 85218000, 113624000, 170436000, 340872000]

約数ペア:

[(1, 340872000), (2, 170436000), (3, 113624000), (4, 85218000), (5, 68174400), (6, 56812000), (7, 48696000), (8, 42609000), (10, 34087200), (12, 28406000), (14, 24348000), (15, 22724800), (16, 21304500), (20, 17043600), (21, 16232000), (24, 14203000), (25, 13634880), (28, 12174000), (30, 11362400), (32, 10652250), (35, 9739200), (40, 8521800), (42, 8116000), (48, 7101500), (50, 6817440), (56, 6087000), (60, 5681200), (64, 5326125), (70, 4869600), (75, 4544960), (80, 4260900), (84, 4058000), (96, 3550750), (100, 3408720), (105, 3246400), (112, 3043500), (120, 2840600), (125, 2726976), (140, 2434800), (150, 2272480), (160, 2130450), (168, 2029000), (175, 1947840), (192, 1775375), (200, 1704360), (210, 1623200), (224, 1521750), (240, 1420300), (250, 1363488), (280, 1217400), (300, 1136240), (320, 1065225), (336, 1014500), (350, 973920), (375, 908992), (400, 852180), (420, 811600), (448, 760875), (480, 710150), (500, 681744), (525, 649280), (560, 608700), (600, 568120), (672, 507250), (700, 486960), (750, 454496), (800, 426090), (840, 405800), (875, 389568), (960, 355075), (1000, 340872), (1050, 324640), (1120, 304350), (1200, 284060), (1344, 253625), (1400, 243480), (1500, 227248), (1600, 213045), (1680, 202900), (1750, 194784), (2000, 170436), (2029, 168000), (2100, 162320), (2240, 152175), (2400, 142030), (2625, 129856), (2800, 121740), (3000, 113624), (3360, 101450), (3500, 97392), (4000, 85218), (4058, 84000), (4200, 81160), (4800, 71015), (5250, 64928), (5600, 60870), (6000, 56812), (6087, 56000), (6720, 50725), (7000, 48696), (8000, 42609), (8116, 42000), (8400, 40580), (10145, 33600), (10500, 32464), (11200, 30435), (12000, 28406), (12174, 28000), (14000, 24348), (14203, 24000), (16232, 21000), (16800, 20290)]