98373760

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 252927360

約数和(自身を除く): 154553600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 64, 80, 82, 92, 115, 128, 160, 163, 164, 184, 205, 230, 320, 326, 328, 368, 410, 460, 640, 652, 656, 736, 815, 820, 920, 943, 1304, 1312, 1472, 1630, 1640, 1840, 1886, 2608, 2624, 2944, 3260, 3280, 3680, 3749, 3772, 4715, 5216, 5248, 6520, 6560, 6683, 7360, 7498, 7544, 9430, 10432, 13040, 13120, 13366, 14720, 14996, 15088, 18745, 18860, 20864, 26080, 26240, 26732, 29992, 30176, 33415, 37490, 37720, 52160, 53464, 59984, 60352, 66830, 74980, 75440, 104320, 106928, 119968, 120704, 133660, 149960, 150880, 153709, 213856, 239936, 267320, 299920, 301760, 307418, 427712, 479872, 534640, 599840, 603520, 614836, 768545, 855424, 1069280, 1199680, 1229672, 1537090, 2138560, 2399360, 2459344, 3074180, 4277120, 4918688, 6148360, 9837376, 12296720, 19674752, 24593440, 49186880, 98373760]

約数ペア:

[(1, 98373760), (2, 49186880), (4, 24593440), (5, 19674752), (8, 12296720), (10, 9837376), (16, 6148360), (20, 4918688), (23, 4277120), (32, 3074180), (40, 2459344), (41, 2399360), (46, 2138560), (64, 1537090), (80, 1229672), (82, 1199680), (92, 1069280), (115, 855424), (128, 768545), (160, 614836), (163, 603520), (164, 599840), (184, 534640), (205, 479872), (230, 427712), (320, 307418), (326, 301760), (328, 299920), (368, 267320), (410, 239936), (460, 213856), (640, 153709), (652, 150880), (656, 149960), (736, 133660), (815, 120704), (820, 119968), (920, 106928), (943, 104320), (1304, 75440), (1312, 74980), (1472, 66830), (1630, 60352), (1640, 59984), (1840, 53464), (1886, 52160), (2608, 37720), (2624, 37490), (2944, 33415), (3260, 30176), (3280, 29992), (3680, 26732), (3749, 26240), (3772, 26080), (4715, 20864), (5216, 18860), (5248, 18745), (6520, 15088), (6560, 14996), (6683, 14720), (7360, 13366), (7498, 13120), (7544, 13040), (9430, 10432)]