92774240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 245706048

約数和(自身を除く): 152931808

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 65, 73, 80, 94, 104, 130, 146, 160, 169, 188, 208, 235, 260, 292, 338, 365, 376, 416, 470, 520, 584, 611, 676, 730, 752, 845, 940, 949, 1040, 1168, 1222, 1352, 1460, 1504, 1690, 1880, 1898, 2080, 2336, 2444, 2704, 2920, 3055, 3380, 3431, 3760, 3796, 4745, 4888, 5408, 5840, 6110, 6760, 6862, 7520, 7592, 7943, 9490, 9776, 11680, 12220, 12337, 13520, 13724, 15184, 15886, 17155, 18980, 19552, 24440, 24674, 27040, 27448, 30368, 31772, 34310, 37960, 39715, 44603, 48880, 49348, 54896, 61685, 63544, 68620, 75920, 79430, 89206, 97760, 98696, 109792, 123370, 127088, 137240, 151840, 158860, 178412, 197392, 223015, 246740, 254176, 274480, 317720, 356824, 394784, 446030, 493480, 548960, 579839, 635440, 713648, 892060, 986960, 1159678, 1270880, 1427296, 1784120, 1973920, 2319356, 2899195, 3568240, 4638712, 5798390, 7136480, 9277424, 11596780, 18554848, 23193560, 46387120, 92774240]

約数ペア:

[(1, 92774240), (2, 46387120), (4, 23193560), (5, 18554848), (8, 11596780), (10, 9277424), (13, 7136480), (16, 5798390), (20, 4638712), (26, 3568240), (32, 2899195), (40, 2319356), (47, 1973920), (52, 1784120), (65, 1427296), (73, 1270880), (80, 1159678), (94, 986960), (104, 892060), (130, 713648), (146, 635440), (160, 579839), (169, 548960), (188, 493480), (208, 446030), (235, 394784), (260, 356824), (292, 317720), (338, 274480), (365, 254176), (376, 246740), (416, 223015), (470, 197392), (520, 178412), (584, 158860), (611, 151840), (676, 137240), (730, 127088), (752, 123370), (845, 109792), (940, 98696), (949, 97760), (1040, 89206), (1168, 79430), (1222, 75920), (1352, 68620), (1460, 63544), (1504, 61685), (1690, 54896), (1880, 49348), (1898, 48880), (2080, 44603), (2336, 39715), (2444, 37960), (2704, 34310), (2920, 31772), (3055, 30368), (3380, 27448), (3431, 27040), (3760, 24674), (3796, 24440), (4745, 19552), (4888, 18980), (5408, 17155), (5840, 15886), (6110, 15184), (6760, 13724), (6862, 13520), (7520, 12337), (7592, 12220), (7943, 11680), (9490, 9776)]