69171120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4177}}^1$

素因数の和:4219

約数の個数: 120

約数和(自身を含む): 242457696

約数和(自身を除く): 173286576

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, 4177, 5520, 8280, 8354, 12531, 16560, 16708, 20885, 25062, 33416, 37593, 41770, 50124, 62655, 66832, 75186, 83540, 96071, 100248, 125310, 150372, 167080, 187965, 192142, 200496, 250620, 288213, 300744, 334160, 375930, 384284, 480355, 501240, 576426, 601488, 751860, 768568, 864639, 960710, 1002480, 1152852, 1441065, 1503720, 1537136, 1729278, 1921420, 2305704, 2882130, 3007440, 3458556, 3842840, 4323195, 4611408, 5764260, 6917112, 7685680, 8646390, 11528520, 13834224, 17292780, 23057040, 34585560, 69171120]

約数ペア:

[(1, 69171120), (2, 34585560), (3, 23057040), (4, 17292780), (5, 13834224), (6, 11528520), (8, 8646390), (9, 7685680), (10, 6917112), (12, 5764260), (15, 4611408), (16, 4323195), (18, 3842840), (20, 3458556), (23, 3007440), (24, 2882130), (30, 2305704), (36, 1921420), (40, 1729278), (45, 1537136), (46, 1503720), (48, 1441065), (60, 1152852), (69, 1002480), (72, 960710), (80, 864639), (90, 768568), (92, 751860), (115, 601488), (120, 576426), (138, 501240), (144, 480355), (180, 384284), (184, 375930), (207, 334160), (230, 300744), (240, 288213), (276, 250620), (345, 200496), (360, 192142), (368, 187965), (414, 167080), (460, 150372), (552, 125310), (690, 100248), (720, 96071), (828, 83540), (920, 75186), (1035, 66832), (1104, 62655), (1380, 50124), (1656, 41770), (1840, 37593), (2070, 33416), (2760, 25062), (3312, 20885), (4140, 16708), (4177, 16560), (5520, 12531), (8280, 8354)]