148228560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8951}}^1$

素因数の和:8993

約数の個数: 120

約数和(自身を含む): 519502464

約数和(自身を除く): 371273904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 8951, 16560, 17902, 26853, 35804, 44755, 53706, 71608, 80559, 89510, 107412, 134265, 143216, 161118, 179020, 205873, 214824, 268530, 322236, 358040, 402795, 411746, 429648, 537060, 617619, 644472, 716080, 805590, 823492, 1029365, 1074120, 1235238, 1288944, 1611180, 1646984, 1852857, 2058730, 2148240, 2470476, 3088095, 3222360, 3293968, 3705714, 4117460, 4940952, 6176190, 6444720, 7411428, 8234920, 9264285, 9881904, 12352380, 14822856, 16469840, 18528570, 24704760, 29645712, 37057140, 49409520, 74114280, 148228560]

約数ペア:

[(1, 148228560), (2, 74114280), (3, 49409520), (4, 37057140), (5, 29645712), (6, 24704760), (8, 18528570), (9, 16469840), (10, 14822856), (12, 12352380), (15, 9881904), (16, 9264285), (18, 8234920), (20, 7411428), (23, 6444720), (24, 6176190), (30, 4940952), (36, 4117460), (40, 3705714), (45, 3293968), (46, 3222360), (48, 3088095), (60, 2470476), (69, 2148240), (72, 2058730), (80, 1852857), (90, 1646984), (92, 1611180), (115, 1288944), (120, 1235238), (138, 1074120), (144, 1029365), (180, 823492), (184, 805590), (207, 716080), (230, 644472), (240, 617619), (276, 537060), (345, 429648), (360, 411746), (368, 402795), (414, 358040), (460, 322236), (552, 268530), (690, 214824), (720, 205873), (828, 179020), (920, 161118), (1035, 143216), (1104, 134265), (1380, 107412), (1656, 89510), (1840, 80559), (2070, 71608), (2760, 53706), (3312, 44755), (4140, 35804), (5520, 26853), (8280, 17902), (8951, 16560)]