1243484160

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:616

約数の個数: 208

約数和(自身を含む): 4093665216

約数和(自身を除く): 2850181056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 512, 547, 555, 592, 640, 740, 768, 888, 960, 1024, 1094, 1110, 1184, 1280, 1480, 1536, 1641, 1776, 1920, 2048, 2188, 2220, 2368, 2560, 2735, 2960, 3072, 3282, 3552, 3840, 4096, 4376, 4440, 4736, 5120, 5470, 5920, 6144, 6564, 7104, 7680, 8205, 8752, 8880, 9472, 10240, 10940, 11840, 12288, 13128, 14208, 15360, 16410, 17504, 17760, 18944, 20239, 20480, 21880, 23680, 26256, 28416, 30720, 32820, 35008, 35520, 37888, 40478, 43760, 47360, 52512, 56832, 60717, 61440, 65640, 70016, 71040, 75776, 80956, 87520, 94720, 101195, 105024, 113664, 121434, 131280, 140032, 142080, 151552, 161912, 175040, 189440, 202390, 210048, 227328, 242868, 262560, 280064, 284160, 303585, 323824, 350080, 378880, 404780, 420096, 454656, 485736, 525120, 560128, 568320, 607170, 647648, 700160, 757760, 809560, 840192, 971472, 1050240, 1120256, 1136640, 1214340, 1295296, 1400320, 1619120, 1680384, 1942944, 2100480, 2240512, 2273280, 2428680, 2590592, 2800640, 3238240, 3360768, 3885888, 4200960, 4857360, 5181184, 5601280, 6476480, 6721536, 7771776, 8401920, 9714720, 10362368, 11202560, 12952960, 15543552, 16803840, 19429440, 20724736, 25905920, 31087104, 33607680, 38858880, 41449472, 51811840, 62174208, 77717760, 82898944, 103623680, 124348416, 155435520, 207247360, 248696832, 310871040, 414494720, 621742080, 1243484160]

約数ペア:

[(1, 1243484160), (2, 621742080), (3, 414494720), (4, 310871040), (5, 248696832), (6, 207247360), (8, 155435520), (10, 124348416), (12, 103623680), (15, 82898944), (16, 77717760), (20, 62174208), (24, 51811840), (30, 41449472), (32, 38858880), (37, 33607680), (40, 31087104), (48, 25905920), (60, 20724736), (64, 19429440), (74, 16803840), (80, 15543552), (96, 12952960), (111, 11202560), (120, 10362368), (128, 9714720), (148, 8401920), (160, 7771776), (185, 6721536), (192, 6476480), (222, 5601280), (240, 5181184), (256, 4857360), (296, 4200960), (320, 3885888), (370, 3360768), (384, 3238240), (444, 2800640), (480, 2590592), (512, 2428680), (547, 2273280), (555, 2240512), (592, 2100480), (640, 1942944), (740, 1680384), (768, 1619120), (888, 1400320), (960, 1295296), (1024, 1214340), (1094, 1136640), (1110, 1120256), (1184, 1050240), (1280, 971472), (1480, 840192), (1536, 809560), (1641, 757760), (1776, 700160), (1920, 647648), (2048, 607170), (2188, 568320), (2220, 560128), (2368, 525120), (2560, 485736), (2735, 454656), (2960, 420096), (3072, 404780), (3282, 378880), (3552, 350080), (3840, 323824), (4096, 303585), (4376, 284160), (4440, 280064), (4736, 262560), (5120, 242868), (5470, 227328), (5920, 210048), (6144, 202390), (6564, 189440), (7104, 175040), (7680, 161912), (8205, 151552), (8752, 142080), (8880, 140032), (9472, 131280), (10240, 121434), (10940, 113664), (11840, 105024), (12288, 101195), (13128, 94720), (14208, 87520), (15360, 80956), (16410, 75776), (17504, 71040), (17760, 70016), (18944, 65640), (20239, 61440), (20480, 60717), (21880, 56832), (23680, 52512), (26256, 47360), (28416, 43760), (30720, 40478), (32820, 37888), (35008, 35520)]