374989680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40063}}^1$

素因数の和:40095

約数の個数: 120

約数和(自身を含む): 1356246528

約数和(自身を除く): 981256848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 40063, 80126, 120189, 160252, 200315, 240378, 320504, 360567, 400630, 480756, 520819, 600945, 641008, 721134, 801260, 961512, 1041638, 1201890, 1442268, 1562457, 1602520, 1802835, 1923024, 2083276, 2403780, 2604095, 2884536, 3124914, 3205040, 3605670, 4166552, 4687371, 4807560, 5208190, 5769072, 6249828, 7211340, 7812285, 8333104, 9374742, 9615120, 10416380, 12499656, 14422680, 15624570, 18749484, 20832760, 23436855, 24999312, 28845360, 31249140, 37498968, 41665520, 46873710, 62498280, 74997936, 93747420, 124996560, 187494840, 374989680]

約数ペア:

[(1, 374989680), (2, 187494840), (3, 124996560), (4, 93747420), (5, 74997936), (6, 62498280), (8, 46873710), (9, 41665520), (10, 37498968), (12, 31249140), (13, 28845360), (15, 24999312), (16, 23436855), (18, 20832760), (20, 18749484), (24, 15624570), (26, 14422680), (30, 12499656), (36, 10416380), (39, 9615120), (40, 9374742), (45, 8333104), (48, 7812285), (52, 7211340), (60, 6249828), (65, 5769072), (72, 5208190), (78, 4807560), (80, 4687371), (90, 4166552), (104, 3605670), (117, 3205040), (120, 3124914), (130, 2884536), (144, 2604095), (156, 2403780), (180, 2083276), (195, 1923024), (208, 1802835), (234, 1602520), (240, 1562457), (260, 1442268), (312, 1201890), (360, 1041638), (390, 961512), (468, 801260), (520, 721134), (585, 641008), (624, 600945), (720, 520819), (780, 480756), (936, 400630), (1040, 360567), (1170, 320504), (1560, 240378), (1872, 200315), (2340, 160252), (3120, 120189), (4680, 80126), (9360, 40063)]