179136360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4253}}^1$

素因数の和:4289

約数の個数: 160

約数和(自身を含む): 648564840

約数和(自身を除く): 469428480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4253, 4680, 5265, 7020, 8424, 8506, 10530, 12759, 14040, 17012, 21060, 21265, 25518, 34024, 38277, 42120, 42530, 51036, 55289, 63795, 76554, 85060, 102072, 110578, 114831, 127590, 153108, 165867, 170120, 191385, 221156, 229662, 255180, 276445, 306216, 331734, 344493, 382770, 442312, 459324, 497601, 510360, 552890, 574155, 663468, 688986, 765540, 829335, 918648, 995202, 1105780, 1148310, 1326936, 1377972, 1492803, 1531080, 1658670, 1722465, 1990404, 2211560, 2296620, 2488005, 2755944, 2985606, 3317340, 3444930, 3980808, 4478409, 4593240, 4976010, 5971212, 6634680, 6889860, 7464015, 8956818, 9952020, 11942424, 13779720, 14928030, 17913636, 19904040, 22392045, 29856060, 35827272, 44784090, 59712120, 89568180, 179136360]

約数ペア:

[(1, 179136360), (2, 89568180), (3, 59712120), (4, 44784090), (5, 35827272), (6, 29856060), (8, 22392045), (9, 19904040), (10, 17913636), (12, 14928030), (13, 13779720), (15, 11942424), (18, 9952020), (20, 8956818), (24, 7464015), (26, 6889860), (27, 6634680), (30, 5971212), (36, 4976010), (39, 4593240), (40, 4478409), (45, 3980808), (52, 3444930), (54, 3317340), (60, 2985606), (65, 2755944), (72, 2488005), (78, 2296620), (81, 2211560), (90, 1990404), (104, 1722465), (108, 1658670), (117, 1531080), (120, 1492803), (130, 1377972), (135, 1326936), (156, 1148310), (162, 1105780), (180, 995202), (195, 918648), (216, 829335), (234, 765540), (260, 688986), (270, 663468), (312, 574155), (324, 552890), (351, 510360), (360, 497601), (390, 459324), (405, 442312), (468, 382770), (520, 344493), (540, 331734), (585, 306216), (648, 276445), (702, 255180), (780, 229662), (810, 221156), (936, 191385), (1053, 170120), (1080, 165867), (1170, 153108), (1404, 127590), (1560, 114831), (1620, 110578), (1755, 102072), (2106, 85060), (2340, 76554), (2808, 63795), (3240, 55289), (3510, 51036), (4212, 42530), (4253, 42120), (4680, 38277), (5265, 34024), (7020, 25518), (8424, 21265), (8506, 21060), (10530, 17012), (12759, 14040)]