82882240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:414

約数の個数: 112

約数和(自身を含む): 227941632

約数和(自身を除く): 145059392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 163, 224, 227, 280, 320, 326, 448, 454, 560, 652, 815, 908, 1120, 1135, 1141, 1304, 1589, 1630, 1816, 2240, 2270, 2282, 2608, 3178, 3260, 3632, 4540, 4564, 5216, 5705, 6356, 6520, 7264, 7945, 9080, 9128, 10432, 11410, 12712, 13040, 14528, 15890, 18160, 18256, 22820, 25424, 26080, 31780, 36320, 36512, 37001, 45640, 50848, 52160, 63560, 72640, 73024, 74002, 91280, 101696, 127120, 148004, 182560, 185005, 254240, 259007, 296008, 365120, 370010, 508480, 518014, 592016, 740020, 1036028, 1184032, 1295035, 1480040, 2072056, 2368064, 2590070, 2960080, 4144112, 5180140, 5920160, 8288224, 10360280, 11840320, 16576448, 20720560, 41441120, 82882240]

約数ペア:

[(1, 82882240), (2, 41441120), (4, 20720560), (5, 16576448), (7, 11840320), (8, 10360280), (10, 8288224), (14, 5920160), (16, 5180140), (20, 4144112), (28, 2960080), (32, 2590070), (35, 2368064), (40, 2072056), (56, 1480040), (64, 1295035), (70, 1184032), (80, 1036028), (112, 740020), (140, 592016), (160, 518014), (163, 508480), (224, 370010), (227, 365120), (280, 296008), (320, 259007), (326, 254240), (448, 185005), (454, 182560), (560, 148004), (652, 127120), (815, 101696), (908, 91280), (1120, 74002), (1135, 73024), (1141, 72640), (1304, 63560), (1589, 52160), (1630, 50848), (1816, 45640), (2240, 37001), (2270, 36512), (2282, 36320), (2608, 31780), (3178, 26080), (3260, 25424), (3632, 22820), (4540, 18256), (4564, 18160), (5216, 15890), (5705, 14528), (6356, 13040), (6520, 12712), (7264, 11410), (7945, 10432), (9080, 9128)]