52745280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 224

約数和(自身を含む): 196632576

約数和(自身を除く): 143887296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 167, 168, 188, 192, 210, 224, 235, 240, 280, 282, 320, 329, 334, 336, 376, 420, 448, 470, 480, 501, 560, 564, 658, 668, 672, 705, 752, 835, 840, 940, 960, 987, 1002, 1120, 1128, 1169, 1316, 1336, 1344, 1410, 1504, 1645, 1670, 1680, 1880, 1974, 2004, 2240, 2256, 2338, 2505, 2632, 2672, 2820, 3008, 3290, 3340, 3360, 3507, 3760, 3948, 4008, 4512, 4676, 4935, 5010, 5264, 5344, 5640, 5845, 6580, 6680, 6720, 7014, 7520, 7849, 7896, 8016, 9024, 9352, 9870, 10020, 10528, 10688, 11280, 11690, 13160, 13360, 14028, 15040, 15698, 15792, 16032, 17535, 18704, 19740, 20040, 21056, 22560, 23380, 23547, 26320, 26720, 28056, 31396, 31584, 32064, 35070, 37408, 39245, 39480, 40080, 45120, 46760, 47094, 52640, 53440, 54943, 56112, 62792, 63168, 70140, 74816, 78490, 78960, 80160, 93520, 94188, 105280, 109886, 112224, 117735, 125584, 140280, 156980, 157920, 160320, 164829, 187040, 188376, 219772, 224448, 235470, 251168, 274715, 280560, 313960, 315840, 329658, 374080, 376752, 439544, 470940, 502336, 549430, 561120, 627920, 659316, 753504, 824145, 879088, 941880, 1098860, 1122240, 1255840, 1318632, 1507008, 1648290, 1758176, 1883760, 2197720, 2511680, 2637264, 3296580, 3516352, 3767520, 4395440, 5274528, 6593160, 7535040, 8790880, 10549056, 13186320, 17581760, 26372640, 52745280]

約数ペア:

[(1, 52745280), (2, 26372640), (3, 17581760), (4, 13186320), (5, 10549056), (6, 8790880), (7, 7535040), (8, 6593160), (10, 5274528), (12, 4395440), (14, 3767520), (15, 3516352), (16, 3296580), (20, 2637264), (21, 2511680), (24, 2197720), (28, 1883760), (30, 1758176), (32, 1648290), (35, 1507008), (40, 1318632), (42, 1255840), (47, 1122240), (48, 1098860), (56, 941880), (60, 879088), (64, 824145), (70, 753504), (80, 659316), (84, 627920), (94, 561120), (96, 549430), (105, 502336), (112, 470940), (120, 439544), (140, 376752), (141, 374080), (160, 329658), (167, 315840), (168, 313960), (188, 280560), (192, 274715), (210, 251168), (224, 235470), (235, 224448), (240, 219772), (280, 188376), (282, 187040), (320, 164829), (329, 160320), (334, 157920), (336, 156980), (376, 140280), (420, 125584), (448, 117735), (470, 112224), (480, 109886), (501, 105280), (560, 94188), (564, 93520), (658, 80160), (668, 78960), (672, 78490), (705, 74816), (752, 70140), (835, 63168), (840, 62792), (940, 56112), (960, 54943), (987, 53440), (1002, 52640), (1120, 47094), (1128, 46760), (1169, 45120), (1316, 40080), (1336, 39480), (1344, 39245), (1410, 37408), (1504, 35070), (1645, 32064), (1670, 31584), (1680, 31396), (1880, 28056), (1974, 26720), (2004, 26320), (2240, 23547), (2256, 23380), (2338, 22560), (2505, 21056), (2632, 20040), (2672, 19740), (2820, 18704), (3008, 17535), (3290, 16032), (3340, 15792), (3360, 15698), (3507, 15040), (3760, 14028), (3948, 13360), (4008, 13160), (4512, 11690), (4676, 11280), (4935, 10688), (5010, 10528), (5264, 10020), (5344, 9870), (5640, 9352), (5845, 9024), (6580, 8016), (6680, 7896), (6720, 7849), (7014, 7520)]