202808640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 224

約数和(自身を含む): 700064640

約数和(自身を除く): 497256000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 64, 68, 80, 85, 86, 96, 102, 120, 129, 136, 160, 170, 172, 192, 204, 215, 240, 255, 258, 272, 289, 320, 340, 344, 408, 430, 480, 510, 516, 544, 578, 645, 680, 688, 731, 816, 860, 867, 960, 1020, 1032, 1088, 1156, 1290, 1360, 1376, 1445, 1462, 1632, 1720, 1734, 2040, 2064, 2193, 2312, 2580, 2720, 2752, 2890, 2924, 3264, 3440, 3468, 3655, 4080, 4128, 4335, 4386, 4624, 4913, 5160, 5440, 5780, 5848, 6880, 6936, 7310, 8160, 8256, 8670, 8772, 9248, 9826, 10320, 10965, 11560, 11696, 12427, 13760, 13872, 14620, 14739, 16320, 17340, 17544, 18496, 19652, 20640, 21930, 23120, 23392, 24565, 24854, 27744, 29240, 29478, 34680, 35088, 37281, 39304, 41280, 43860, 46240, 46784, 49130, 49708, 55488, 58480, 58956, 62135, 69360, 70176, 73695, 74562, 78608, 87720, 92480, 98260, 99416, 116960, 117912, 124270, 138720, 140352, 147390, 149124, 157216, 175440, 186405, 196520, 198832, 211259, 233920, 235824, 248540, 277440, 294780, 298248, 314432, 350880, 372810, 393040, 397664, 422518, 471648, 497080, 589560, 596496, 633777, 701760, 745620, 786080, 795328, 845036, 943296, 994160, 1056295, 1179120, 1192992, 1267554, 1491240, 1572160, 1690072, 1988320, 2112590, 2358240, 2385984, 2535108, 2982480, 3168885, 3380144, 3976640, 4225180, 4716480, 5070216, 5964960, 6337770, 6760288, 8450360, 10140432, 11929920, 12675540, 13520576, 16900720, 20280864, 25351080, 33801440, 40561728, 50702160, 67602880, 101404320, 202808640]

約数ペア:

[(1, 202808640), (2, 101404320), (3, 67602880), (4, 50702160), (5, 40561728), (6, 33801440), (8, 25351080), (10, 20280864), (12, 16900720), (15, 13520576), (16, 12675540), (17, 11929920), (20, 10140432), (24, 8450360), (30, 6760288), (32, 6337770), (34, 5964960), (40, 5070216), (43, 4716480), (48, 4225180), (51, 3976640), (60, 3380144), (64, 3168885), (68, 2982480), (80, 2535108), (85, 2385984), (86, 2358240), (96, 2112590), (102, 1988320), (120, 1690072), (129, 1572160), (136, 1491240), (160, 1267554), (170, 1192992), (172, 1179120), (192, 1056295), (204, 994160), (215, 943296), (240, 845036), (255, 795328), (258, 786080), (272, 745620), (289, 701760), (320, 633777), (340, 596496), (344, 589560), (408, 497080), (430, 471648), (480, 422518), (510, 397664), (516, 393040), (544, 372810), (578, 350880), (645, 314432), (680, 298248), (688, 294780), (731, 277440), (816, 248540), (860, 235824), (867, 233920), (960, 211259), (1020, 198832), (1032, 196520), (1088, 186405), (1156, 175440), (1290, 157216), (1360, 149124), (1376, 147390), (1445, 140352), (1462, 138720), (1632, 124270), (1720, 117912), (1734, 116960), (2040, 99416), (2064, 98260), (2193, 92480), (2312, 87720), (2580, 78608), (2720, 74562), (2752, 73695), (2890, 70176), (2924, 69360), (3264, 62135), (3440, 58956), (3468, 58480), (3655, 55488), (4080, 49708), (4128, 49130), (4335, 46784), (4386, 46240), (4624, 43860), (4913, 41280), (5160, 39304), (5440, 37281), (5780, 35088), (5848, 34680), (6880, 29478), (6936, 29240), (7310, 27744), (8160, 24854), (8256, 24565), (8670, 23392), (8772, 23120), (9248, 21930), (9826, 20640), (10320, 19652), (10965, 18496), (11560, 17544), (11696, 17340), (12427, 16320), (13760, 14739), (13872, 14620)]