146660880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^2$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 477344448

約数和(自身を除く): 330683568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 163, 184, 230, 240, 276, 326, 345, 368, 460, 489, 552, 652, 690, 815, 920, 978, 1104, 1304, 1380, 1630, 1840, 1956, 2445, 2608, 2760, 3260, 3749, 3912, 4890, 5520, 6520, 7498, 7824, 9780, 11247, 13040, 14996, 18745, 19560, 22494, 26569, 29992, 37490, 39120, 44988, 53138, 56235, 59984, 74980, 79707, 89976, 106276, 112470, 132845, 149960, 159414, 179952, 212552, 224940, 265690, 299920, 318828, 398535, 425104, 449880, 531380, 611087, 637656, 797070, 899760, 1062760, 1222174, 1275312, 1594140, 1833261, 2125520, 2444348, 3055435, 3188280, 3666522, 4888696, 6110870, 6376560, 7333044, 9166305, 9777392, 12221740, 14666088, 18332610, 24443480, 29332176, 36665220, 48886960, 73330440, 146660880]

約数ペア:

[(1, 146660880), (2, 73330440), (3, 48886960), (4, 36665220), (5, 29332176), (6, 24443480), (8, 18332610), (10, 14666088), (12, 12221740), (15, 9777392), (16, 9166305), (20, 7333044), (23, 6376560), (24, 6110870), (30, 4888696), (40, 3666522), (46, 3188280), (48, 3055435), (60, 2444348), (69, 2125520), (80, 1833261), (92, 1594140), (115, 1275312), (120, 1222174), (138, 1062760), (163, 899760), (184, 797070), (230, 637656), (240, 611087), (276, 531380), (326, 449880), (345, 425104), (368, 398535), (460, 318828), (489, 299920), (552, 265690), (652, 224940), (690, 212552), (815, 179952), (920, 159414), (978, 149960), (1104, 132845), (1304, 112470), (1380, 106276), (1630, 89976), (1840, 79707), (1956, 74980), (2445, 59984), (2608, 56235), (2760, 53138), (3260, 44988), (3749, 39120), (3912, 37490), (4890, 29992), (5520, 26569), (6520, 22494), (7498, 19560), (7824, 18745), (9780, 14996), (11247, 13040)]