53127720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8681}}^1$

素因数の和:8715

約数の個数: 96

約数和(自身を含む): 182842920

約数和(自身を除く): 129715200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 8681, 17362, 26043, 34724, 43405, 52086, 69448, 78129, 86810, 104172, 130215, 147577, 156258, 173620, 208344, 260430, 295154, 312516, 347240, 390645, 442731, 520860, 590308, 625032, 737885, 781290, 885462, 1041720, 1180616, 1328193, 1475770, 1562580, 1770924, 2213655, 2656386, 2951540, 3125160, 3541848, 4427310, 5312772, 5903080, 6640965, 8854620, 10625544, 13281930, 17709240, 26563860, 53127720]

約数ペア:

[(1, 53127720), (2, 26563860), (3, 17709240), (4, 13281930), (5, 10625544), (6, 8854620), (8, 6640965), (9, 5903080), (10, 5312772), (12, 4427310), (15, 3541848), (17, 3125160), (18, 2951540), (20, 2656386), (24, 2213655), (30, 1770924), (34, 1562580), (36, 1475770), (40, 1328193), (45, 1180616), (51, 1041720), (60, 885462), (68, 781290), (72, 737885), (85, 625032), (90, 590308), (102, 520860), (120, 442731), (136, 390645), (153, 347240), (170, 312516), (180, 295154), (204, 260430), (255, 208344), (306, 173620), (340, 156258), (360, 147577), (408, 130215), (510, 104172), (612, 86810), (680, 78129), (765, 69448), (1020, 52086), (1224, 43405), (1530, 34724), (2040, 26043), (3060, 17362), (6120, 8681)]