335890240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1464

約数の個数: 112

約数和(自身を含む): 922885632

約数和(自身を除く): 586995392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 113, 140, 160, 224, 226, 280, 320, 448, 452, 560, 565, 791, 904, 1120, 1130, 1327, 1582, 1808, 2240, 2260, 2654, 3164, 3616, 3955, 4520, 5308, 6328, 6635, 7232, 7910, 9040, 9289, 10616, 12656, 13270, 15820, 18080, 18578, 21232, 25312, 26540, 31640, 36160, 37156, 42464, 46445, 50624, 53080, 63280, 74312, 84928, 92890, 106160, 126560, 148624, 149951, 185780, 212320, 253120, 297248, 299902, 371560, 424640, 594496, 599804, 743120, 749755, 1049657, 1199608, 1486240, 1499510, 2099314, 2399216, 2972480, 2999020, 4198628, 4798432, 5248285, 5998040, 8397256, 9596864, 10496570, 11996080, 16794512, 20993140, 23992160, 33589024, 41986280, 47984320, 67178048, 83972560, 167945120, 335890240]

約数ペア:

[(1, 335890240), (2, 167945120), (4, 83972560), (5, 67178048), (7, 47984320), (8, 41986280), (10, 33589024), (14, 23992160), (16, 20993140), (20, 16794512), (28, 11996080), (32, 10496570), (35, 9596864), (40, 8397256), (56, 5998040), (64, 5248285), (70, 4798432), (80, 4198628), (112, 2999020), (113, 2972480), (140, 2399216), (160, 2099314), (224, 1499510), (226, 1486240), (280, 1199608), (320, 1049657), (448, 749755), (452, 743120), (560, 599804), (565, 594496), (791, 424640), (904, 371560), (1120, 299902), (1130, 297248), (1327, 253120), (1582, 212320), (1808, 185780), (2240, 149951), (2260, 148624), (2654, 126560), (3164, 106160), (3616, 92890), (3955, 84928), (4520, 74312), (5308, 63280), (6328, 53080), (6635, 50624), (7232, 46445), (7910, 42464), (9040, 37156), (9289, 36160), (10616, 31640), (12656, 26540), (13270, 25312), (15820, 21232), (18080, 18578)]