137956560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11731}}^1$

素因数の和:11761

約数の個数: 120

約数和(自身を含む): 497530656

約数和(自身を除く): 359574096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11731, 11760, 23462, 35193, 46924, 58655, 70386, 82117, 93848, 117310, 140772, 164234, 175965, 187696, 234620, 246351, 281544, 328468, 351930, 410585, 469240, 492702, 563088, 574819, 656936, 703860, 821170, 938480, 985404, 1149638, 1231755, 1313872, 1407720, 1642340, 1724457, 1970808, 2299276, 2463510, 2815440, 2874095, 3284680, 3448914, 3941616, 4598552, 4927020, 5748190, 6569360, 6897828, 8622285, 9197104, 9854040, 11496380, 13795656, 17244570, 19708080, 22992760, 27591312, 34489140, 45985520, 68978280, 137956560]

約数ペア:

[(1, 137956560), (2, 68978280), (3, 45985520), (4, 34489140), (5, 27591312), (6, 22992760), (7, 19708080), (8, 17244570), (10, 13795656), (12, 11496380), (14, 9854040), (15, 9197104), (16, 8622285), (20, 6897828), (21, 6569360), (24, 5748190), (28, 4927020), (30, 4598552), (35, 3941616), (40, 3448914), (42, 3284680), (48, 2874095), (49, 2815440), (56, 2463510), (60, 2299276), (70, 1970808), (80, 1724457), (84, 1642340), (98, 1407720), (105, 1313872), (112, 1231755), (120, 1149638), (140, 985404), (147, 938480), (168, 821170), (196, 703860), (210, 656936), (240, 574819), (245, 563088), (280, 492702), (294, 469240), (336, 410585), (392, 351930), (420, 328468), (490, 281544), (560, 246351), (588, 234620), (735, 187696), (784, 175965), (840, 164234), (980, 140772), (1176, 117310), (1470, 93848), (1680, 82117), (1960, 70386), (2352, 58655), (2940, 46924), (3920, 35193), (5880, 23462), (11731, 11760)]