42294720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3422

約数の個数: 112

約数和(自身を含む): 144658080

約数和(自身を除く): 102363360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 3389, 4160, 6240, 6778, 10167, 12480, 13556, 16945, 20334, 27112, 33890, 40668, 44057, 50835, 54224, 67780, 81336, 88114, 101670, 108448, 132171, 135560, 162672, 176228, 203340, 216896, 220285, 264342, 271120, 325344, 352456, 406680, 440570, 528684, 542240, 650688, 660855, 704912, 813360, 881140, 1057368, 1084480, 1321710, 1409824, 1626720, 1762280, 2114736, 2643420, 2819648, 3253440, 3524560, 4229472, 5286840, 7049120, 8458944, 10573680, 14098240, 21147360, 42294720]

約数ペア:

[(1, 42294720), (2, 21147360), (3, 14098240), (4, 10573680), (5, 8458944), (6, 7049120), (8, 5286840), (10, 4229472), (12, 3524560), (13, 3253440), (15, 2819648), (16, 2643420), (20, 2114736), (24, 1762280), (26, 1626720), (30, 1409824), (32, 1321710), (39, 1084480), (40, 1057368), (48, 881140), (52, 813360), (60, 704912), (64, 660855), (65, 650688), (78, 542240), (80, 528684), (96, 440570), (104, 406680), (120, 352456), (130, 325344), (156, 271120), (160, 264342), (192, 220285), (195, 216896), (208, 203340), (240, 176228), (260, 162672), (312, 135560), (320, 132171), (390, 108448), (416, 101670), (480, 88114), (520, 81336), (624, 67780), (780, 54224), (832, 50835), (960, 44057), (1040, 40668), (1248, 33890), (1560, 27112), (2080, 20334), (2496, 16945), (3120, 13556), (3389, 12480), (4160, 10167), (6240, 6778)]