98511760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1520

約数の個数: 80

約数和(自身を含む): 245627136

約数和(自身を除く): 147115376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 37, 40, 46, 74, 80, 92, 115, 148, 184, 185, 230, 296, 368, 370, 460, 592, 740, 851, 920, 1447, 1480, 1702, 1840, 2894, 2960, 3404, 4255, 5788, 6808, 7235, 8510, 11576, 13616, 14470, 17020, 23152, 28940, 33281, 34040, 53539, 57880, 66562, 68080, 107078, 115760, 133124, 166405, 214156, 266248, 267695, 332810, 428312, 532496, 535390, 665620, 856624, 1070780, 1231397, 1331240, 2141560, 2462794, 2662480, 4283120, 4925588, 6156985, 9851176, 12313970, 19702352, 24627940, 49255880, 98511760]

約数ペア:

[(1, 98511760), (2, 49255880), (4, 24627940), (5, 19702352), (8, 12313970), (10, 9851176), (16, 6156985), (20, 4925588), (23, 4283120), (37, 2662480), (40, 2462794), (46, 2141560), (74, 1331240), (80, 1231397), (92, 1070780), (115, 856624), (148, 665620), (184, 535390), (185, 532496), (230, 428312), (296, 332810), (368, 267695), (370, 266248), (460, 214156), (592, 166405), (740, 133124), (851, 115760), (920, 107078), (1447, 68080), (1480, 66562), (1702, 57880), (1840, 53539), (2894, 34040), (2960, 33281), (3404, 28940), (4255, 23152), (5788, 17020), (6808, 14470), (7235, 13616), (8510, 11576)]