103678240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 265192704

約数和(自身を除く): 161514464

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 68, 80, 85, 94, 136, 160, 170, 188, 235, 272, 340, 376, 470, 544, 680, 752, 799, 811, 940, 1360, 1504, 1598, 1622, 1880, 2720, 3196, 3244, 3760, 3995, 4055, 6392, 6488, 7520, 7990, 8110, 12784, 12976, 13787, 15980, 16220, 25568, 25952, 27574, 31960, 32440, 38117, 55148, 63920, 64880, 68935, 76234, 110296, 127840, 129760, 137870, 152468, 190585, 220592, 275740, 304936, 381170, 441184, 551480, 609872, 647989, 762340, 1102960, 1219744, 1295978, 1524680, 2205920, 2591956, 3049360, 3239945, 5183912, 6098720, 6479890, 10367824, 12959780, 20735648, 25919560, 51839120, 103678240]

約数ペア:

[(1, 103678240), (2, 51839120), (4, 25919560), (5, 20735648), (8, 12959780), (10, 10367824), (16, 6479890), (17, 6098720), (20, 5183912), (32, 3239945), (34, 3049360), (40, 2591956), (47, 2205920), (68, 1524680), (80, 1295978), (85, 1219744), (94, 1102960), (136, 762340), (160, 647989), (170, 609872), (188, 551480), (235, 441184), (272, 381170), (340, 304936), (376, 275740), (470, 220592), (544, 190585), (680, 152468), (752, 137870), (799, 129760), (811, 127840), (940, 110296), (1360, 76234), (1504, 68935), (1598, 64880), (1622, 63920), (1880, 55148), (2720, 38117), (3196, 32440), (3244, 31960), (3760, 27574), (3995, 25952), (4055, 25568), (6392, 16220), (6488, 15980), (7520, 13787), (7990, 12976), (8110, 12784)]