98990160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 325693440

約数和(自身を除く): 226703280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 79, 80, 92, 115, 120, 138, 158, 184, 227, 230, 237, 240, 276, 316, 345, 368, 395, 454, 460, 474, 552, 632, 681, 690, 790, 908, 920, 948, 1104, 1135, 1185, 1264, 1362, 1380, 1580, 1816, 1817, 1840, 1896, 2270, 2370, 2724, 2760, 3160, 3405, 3632, 3634, 3792, 4540, 4740, 5221, 5448, 5451, 5520, 6320, 6810, 7268, 9080, 9085, 9480, 10442, 10896, 10902, 13620, 14536, 15663, 17933, 18160, 18170, 18960, 20884, 21804, 26105, 27240, 27255, 29072, 31326, 35866, 36340, 41768, 43608, 52210, 53799, 54480, 54510, 62652, 71732, 72680, 78315, 83536, 87216, 89665, 104420, 107598, 109020, 125304, 143464, 145360, 156630, 179330, 208840, 215196, 218040, 250608, 268995, 286928, 313260, 358660, 412459, 417680, 430392, 436080, 537990, 626520, 717320, 824918, 860784, 1075980, 1237377, 1253040, 1434640, 1649836, 2062295, 2151960, 2474754, 3299672, 4124590, 4303920, 4949508, 6186885, 6599344, 8249180, 9899016, 12373770, 16498360, 19798032, 24747540, 32996720, 49495080, 98990160]

約数ペア:

[(1, 98990160), (2, 49495080), (3, 32996720), (4, 24747540), (5, 19798032), (6, 16498360), (8, 12373770), (10, 9899016), (12, 8249180), (15, 6599344), (16, 6186885), (20, 4949508), (23, 4303920), (24, 4124590), (30, 3299672), (40, 2474754), (46, 2151960), (48, 2062295), (60, 1649836), (69, 1434640), (79, 1253040), (80, 1237377), (92, 1075980), (115, 860784), (120, 824918), (138, 717320), (158, 626520), (184, 537990), (227, 436080), (230, 430392), (237, 417680), (240, 412459), (276, 358660), (316, 313260), (345, 286928), (368, 268995), (395, 250608), (454, 218040), (460, 215196), (474, 208840), (552, 179330), (632, 156630), (681, 145360), (690, 143464), (790, 125304), (908, 109020), (920, 107598), (948, 104420), (1104, 89665), (1135, 87216), (1185, 83536), (1264, 78315), (1362, 72680), (1380, 71732), (1580, 62652), (1816, 54510), (1817, 54480), (1840, 53799), (1896, 52210), (2270, 43608), (2370, 41768), (2724, 36340), (2760, 35866), (3160, 31326), (3405, 29072), (3632, 27255), (3634, 27240), (3792, 26105), (4540, 21804), (4740, 20884), (5221, 18960), (5448, 18170), (5451, 18160), (5520, 17933), (6320, 15663), (6810, 14536), (7268, 13620), (9080, 10902), (9085, 10896), (9480, 10442)]