353184320

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1108

約数の個数: 112

約数和(自身を含む): 897136128

約数和(自身を除く): 543951808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 64, 80, 92, 94, 115, 160, 184, 188, 230, 235, 320, 368, 376, 460, 470, 736, 752, 920, 940, 1021, 1081, 1472, 1504, 1840, 1880, 2042, 2162, 3008, 3680, 3760, 4084, 4324, 5105, 5405, 7360, 7520, 8168, 8648, 10210, 10810, 15040, 16336, 17296, 20420, 21620, 23483, 32672, 34592, 40840, 43240, 46966, 47987, 65344, 69184, 81680, 86480, 93932, 95974, 117415, 163360, 172960, 187864, 191948, 234830, 239935, 326720, 345920, 375728, 383896, 469660, 479870, 751456, 767792, 939320, 959740, 1103701, 1502912, 1535584, 1878640, 1919480, 2207402, 3071168, 3757280, 3838960, 4414804, 5518505, 7514560, 7677920, 8829608, 11037010, 15355840, 17659216, 22074020, 35318432, 44148040, 70636864, 88296080, 176592160, 353184320]

約数ペア:

[(1, 353184320), (2, 176592160), (4, 88296080), (5, 70636864), (8, 44148040), (10, 35318432), (16, 22074020), (20, 17659216), (23, 15355840), (32, 11037010), (40, 8829608), (46, 7677920), (47, 7514560), (64, 5518505), (80, 4414804), (92, 3838960), (94, 3757280), (115, 3071168), (160, 2207402), (184, 1919480), (188, 1878640), (230, 1535584), (235, 1502912), (320, 1103701), (368, 959740), (376, 939320), (460, 767792), (470, 751456), (736, 479870), (752, 469660), (920, 383896), (940, 375728), (1021, 345920), (1081, 326720), (1472, 239935), (1504, 234830), (1840, 191948), (1880, 187864), (2042, 172960), (2162, 163360), (3008, 117415), (3680, 95974), (3760, 93932), (4084, 86480), (4324, 81680), (5105, 69184), (5405, 65344), (7360, 47987), (7520, 46966), (8168, 43240), (8648, 40840), (10210, 34592), (10810, 32672), (15040, 23483), (16336, 21620), (17296, 20420)]