233352840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3347}}^1$

素因数の和:3451

約数の個数: 128

約数和(自身を含む): 809948160

約数和(自身を除く): 576595320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1743, 1992, 2324, 2490, 2905, 3320, 3347, 3486, 4648, 4980, 5810, 6694, 6972, 8715, 9960, 10041, 11620, 13388, 13944, 16735, 17430, 20082, 23240, 23429, 26776, 33470, 34860, 40164, 46858, 50205, 66940, 69720, 70287, 80328, 93716, 100410, 117145, 133880, 140574, 187432, 200820, 234290, 277801, 281148, 351435, 401640, 468580, 555602, 562296, 702870, 833403, 937160, 1111204, 1389005, 1405740, 1666806, 1944607, 2222408, 2778010, 2811480, 3333612, 3889214, 4167015, 5556020, 5833821, 6667224, 7778428, 8334030, 9723035, 11112040, 11667642, 15556856, 16668060, 19446070, 23335284, 29169105, 33336120, 38892140, 46670568, 58338210, 77784280, 116676420, 233352840]

約数ペア:

[(1, 233352840), (2, 116676420), (3, 77784280), (4, 58338210), (5, 46670568), (6, 38892140), (7, 33336120), (8, 29169105), (10, 23335284), (12, 19446070), (14, 16668060), (15, 15556856), (20, 11667642), (21, 11112040), (24, 9723035), (28, 8334030), (30, 7778428), (35, 6667224), (40, 5833821), (42, 5556020), (56, 4167015), (60, 3889214), (70, 3333612), (83, 2811480), (84, 2778010), (105, 2222408), (120, 1944607), (140, 1666806), (166, 1405740), (168, 1389005), (210, 1111204), (249, 937160), (280, 833403), (332, 702870), (415, 562296), (420, 555602), (498, 468580), (581, 401640), (664, 351435), (830, 281148), (840, 277801), (996, 234290), (1162, 200820), (1245, 187432), (1660, 140574), (1743, 133880), (1992, 117145), (2324, 100410), (2490, 93716), (2905, 80328), (3320, 70287), (3347, 69720), (3486, 66940), (4648, 50205), (4980, 46858), (5810, 40164), (6694, 34860), (6972, 33470), (8715, 26776), (9960, 23429), (10041, 23240), (11620, 20082), (13388, 17430), (13944, 16735)]