112789560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4253}}^1$

素因数の和:4297

約数の個数: 128

約数和(自身を含む): 385922880

約数和(自身を除く): 273133320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4253, 4420, 5304, 6630, 8506, 8840, 12759, 13260, 17012, 21265, 25518, 26520, 34024, 42530, 51036, 55289, 63795, 72301, 85060, 102072, 110578, 127590, 144602, 165867, 170120, 216903, 221156, 255180, 276445, 289204, 331734, 361505, 433806, 442312, 510360, 552890, 578408, 663468, 723010, 829335, 867612, 939913, 1084515, 1105780, 1326936, 1446020, 1658670, 1735224, 1879826, 2169030, 2211560, 2819739, 2892040, 3317340, 3759652, 4338060, 4699565, 5639478, 6634680, 7519304, 8676120, 9399130, 11278956, 14098695, 18798260, 22557912, 28197390, 37596520, 56394780, 112789560]

約数ペア:

[(1, 112789560), (2, 56394780), (3, 37596520), (4, 28197390), (5, 22557912), (6, 18798260), (8, 14098695), (10, 11278956), (12, 9399130), (13, 8676120), (15, 7519304), (17, 6634680), (20, 5639478), (24, 4699565), (26, 4338060), (30, 3759652), (34, 3317340), (39, 2892040), (40, 2819739), (51, 2211560), (52, 2169030), (60, 1879826), (65, 1735224), (68, 1658670), (78, 1446020), (85, 1326936), (102, 1105780), (104, 1084515), (120, 939913), (130, 867612), (136, 829335), (156, 723010), (170, 663468), (195, 578408), (204, 552890), (221, 510360), (255, 442312), (260, 433806), (312, 361505), (340, 331734), (390, 289204), (408, 276445), (442, 255180), (510, 221156), (520, 216903), (663, 170120), (680, 165867), (780, 144602), (884, 127590), (1020, 110578), (1105, 102072), (1326, 85060), (1560, 72301), (1768, 63795), (2040, 55289), (2210, 51036), (2652, 42530), (3315, 34024), (4253, 26520), (4420, 25518), (5304, 21265), (6630, 17012), (8506, 13260), (8840, 12759)]