88243520

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 112

約数和(自身を含む): 224119440

約数和(自身を除く): 135875920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 58, 64, 74, 80, 116, 145, 148, 160, 185, 232, 257, 290, 296, 320, 370, 464, 514, 580, 592, 740, 928, 1028, 1073, 1160, 1184, 1285, 1480, 1856, 2056, 2146, 2320, 2368, 2570, 2960, 4112, 4292, 4640, 5140, 5365, 5920, 7453, 8224, 8584, 9280, 9509, 10280, 10730, 11840, 14906, 16448, 17168, 19018, 20560, 21460, 29812, 34336, 37265, 38036, 41120, 42920, 47545, 59624, 68672, 74530, 76072, 82240, 85840, 95090, 119248, 149060, 152144, 171680, 190180, 238496, 275761, 298120, 304288, 343360, 380360, 476992, 551522, 596240, 608576, 760720, 1103044, 1192480, 1378805, 1521440, 2206088, 2384960, 2757610, 3042880, 4412176, 5515220, 8824352, 11030440, 17648704, 22060880, 44121760, 88243520]

約数ペア:

[(1, 88243520), (2, 44121760), (4, 22060880), (5, 17648704), (8, 11030440), (10, 8824352), (16, 5515220), (20, 4412176), (29, 3042880), (32, 2757610), (37, 2384960), (40, 2206088), (58, 1521440), (64, 1378805), (74, 1192480), (80, 1103044), (116, 760720), (145, 608576), (148, 596240), (160, 551522), (185, 476992), (232, 380360), (257, 343360), (290, 304288), (296, 298120), (320, 275761), (370, 238496), (464, 190180), (514, 171680), (580, 152144), (592, 149060), (740, 119248), (928, 95090), (1028, 85840), (1073, 82240), (1160, 76072), (1184, 74530), (1285, 68672), (1480, 59624), (1856, 47545), (2056, 42920), (2146, 41120), (2320, 38036), (2368, 37265), (2570, 34336), (2960, 29812), (4112, 21460), (4292, 20560), (4640, 19018), (5140, 17168), (5365, 16448), (5920, 14906), (7453, 11840), (8224, 10730), (8584, 10280), (9280, 9509)]