352266880

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 1004659200

約数和(自身を除く): 652392320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 64, 70, 80, 94, 98, 112, 128, 140, 160, 188, 196, 224, 235, 239, 245, 280, 320, 329, 376, 392, 448, 470, 478, 490, 560, 640, 658, 752, 784, 896, 940, 956, 980, 1120, 1195, 1316, 1504, 1568, 1645, 1673, 1880, 1912, 1960, 2240, 2303, 2390, 2632, 3008, 3136, 3290, 3346, 3760, 3824, 3920, 4480, 4606, 4780, 5264, 6016, 6272, 6580, 6692, 7520, 7648, 7840, 8365, 9212, 9560, 10528, 11233, 11515, 11711, 13160, 13384, 15040, 15296, 15680, 16730, 18424, 19120, 21056, 22466, 23030, 23422, 26320, 26768, 30080, 30592, 31360, 33460, 36848, 38240, 42112, 44932, 46060, 46844, 52640, 53536, 56165, 58555, 66920, 73696, 76480, 78631, 89864, 92120, 93688, 105280, 107072, 112330, 117110, 133840, 147392, 152960, 157262, 179728, 184240, 187376, 210560, 214144, 224660, 234220, 267680, 294784, 314524, 359456, 368480, 374752, 393155, 449320, 468440, 535360, 550417, 629048, 718912, 736960, 749504, 786310, 898640, 936880, 1070720, 1100834, 1258096, 1437824, 1473920, 1499008, 1572620, 1797280, 1873760, 2201668, 2516192, 2752085, 3145240, 3594560, 3747520, 4403336, 5032384, 5504170, 6290480, 7189120, 7495040, 8806672, 10064768, 11008340, 12580960, 17613344, 22016680, 25161920, 35226688, 44033360, 50323840, 70453376, 88066720, 176133440, 352266880]

約数ペア:

[(1, 352266880), (2, 176133440), (4, 88066720), (5, 70453376), (7, 50323840), (8, 44033360), (10, 35226688), (14, 25161920), (16, 22016680), (20, 17613344), (28, 12580960), (32, 11008340), (35, 10064768), (40, 8806672), (47, 7495040), (49, 7189120), (56, 6290480), (64, 5504170), (70, 5032384), (80, 4403336), (94, 3747520), (98, 3594560), (112, 3145240), (128, 2752085), (140, 2516192), (160, 2201668), (188, 1873760), (196, 1797280), (224, 1572620), (235, 1499008), (239, 1473920), (245, 1437824), (280, 1258096), (320, 1100834), (329, 1070720), (376, 936880), (392, 898640), (448, 786310), (470, 749504), (478, 736960), (490, 718912), (560, 629048), (640, 550417), (658, 535360), (752, 468440), (784, 449320), (896, 393155), (940, 374752), (956, 368480), (980, 359456), (1120, 314524), (1195, 294784), (1316, 267680), (1504, 234220), (1568, 224660), (1645, 214144), (1673, 210560), (1880, 187376), (1912, 184240), (1960, 179728), (2240, 157262), (2303, 152960), (2390, 147392), (2632, 133840), (3008, 117110), (3136, 112330), (3290, 107072), (3346, 105280), (3760, 93688), (3824, 92120), (3920, 89864), (4480, 78631), (4606, 76480), (4780, 73696), (5264, 66920), (6016, 58555), (6272, 56165), (6580, 53536), (6692, 52640), (7520, 46844), (7648, 46060), (7840, 44932), (8365, 42112), (9212, 38240), (9560, 36848), (10528, 33460), (11233, 31360), (11515, 30592), (11711, 30080), (13160, 26768), (13384, 26320), (15040, 23422), (15296, 23030), (15680, 22466), (16730, 21056), (18424, 19120)]