41520120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20353}}^1$

素因数の和:20384

約数の個数: 64

約数和(自身を含む): 131893920

約数和(自身を除く): 90373800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 20353, 40706, 61059, 81412, 101765, 122118, 162824, 203530, 244236, 305295, 346001, 407060, 488472, 610590, 692002, 814120, 1038003, 1221180, 1384004, 1730005, 2076006, 2442360, 2768008, 3460010, 4152012, 5190015, 6920020, 8304024, 10380030, 13840040, 20760060, 41520120]

約数ペア:

[(1, 41520120), (2, 20760060), (3, 13840040), (4, 10380030), (5, 8304024), (6, 6920020), (8, 5190015), (10, 4152012), (12, 3460010), (15, 2768008), (17, 2442360), (20, 2076006), (24, 1730005), (30, 1384004), (34, 1221180), (40, 1038003), (51, 814120), (60, 692002), (68, 610590), (85, 488472), (102, 407060), (120, 346001), (136, 305295), (170, 244236), (204, 203530), (255, 162824), (340, 122118), (408, 101765), (510, 81412), (680, 61059), (1020, 40706), (2040, 20353)]