227535120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4451}}^1$

素因数の和:4541

約数の個数: 120

約数和(自身を含む): 775075392

約数和(自身を除く): 547540272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 4451, 5112, 5680, 6390, 8520, 8902, 10224, 12780, 13353, 17040, 17804, 22255, 25560, 26706, 35608, 40059, 44510, 51120, 53412, 66765, 71216, 80118, 89020, 106824, 133530, 160236, 178040, 200295, 213648, 267060, 316021, 320472, 356080, 400590, 534120, 632042, 640944, 801180, 948063, 1068240, 1264084, 1580105, 1602360, 1896126, 2528168, 2844189, 3160210, 3204720, 3792252, 4740315, 5056336, 5688378, 6320420, 7584504, 9480630, 11376756, 12640840, 14220945, 15169008, 18961260, 22753512, 25281680, 28441890, 37922520, 45507024, 56883780, 75845040, 113767560, 227535120]

約数ペア:

[(1, 227535120), (2, 113767560), (3, 75845040), (4, 56883780), (5, 45507024), (6, 37922520), (8, 28441890), (9, 25281680), (10, 22753512), (12, 18961260), (15, 15169008), (16, 14220945), (18, 12640840), (20, 11376756), (24, 9480630), (30, 7584504), (36, 6320420), (40, 5688378), (45, 5056336), (48, 4740315), (60, 3792252), (71, 3204720), (72, 3160210), (80, 2844189), (90, 2528168), (120, 1896126), (142, 1602360), (144, 1580105), (180, 1264084), (213, 1068240), (240, 948063), (284, 801180), (355, 640944), (360, 632042), (426, 534120), (568, 400590), (639, 356080), (710, 320472), (720, 316021), (852, 267060), (1065, 213648), (1136, 200295), (1278, 178040), (1420, 160236), (1704, 133530), (2130, 106824), (2556, 89020), (2840, 80118), (3195, 71216), (3408, 66765), (4260, 53412), (4451, 51120), (5112, 44510), (5680, 40059), (6390, 35608), (8520, 26706), (8902, 25560), (10224, 22255), (12780, 17804), (13353, 17040)]