127002720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20353}}^1$

素因数の和:20384

約数の個数: 96

約数和(自身を含む): 430853472

約数和(自身を除く): 303850752

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 20353, 40706, 61059, 81412, 101765, 122118, 162824, 203530, 244236, 264589, 305295, 325648, 407060, 488472, 529178, 610590, 651296, 793767, 814120, 976944, 1058356, 1221180, 1322945, 1587534, 1628240, 1953888, 2116712, 2442360, 2645890, 3175068, 3256480, 3968835, 4233424, 4884720, 5291780, 6350136, 7937670, 8466848, 9769440, 10583560, 12700272, 15875340, 21167120, 25400544, 31750680, 42334240, 63501360, 127002720]

約数ペア:

[(1, 127002720), (2, 63501360), (3, 42334240), (4, 31750680), (5, 25400544), (6, 21167120), (8, 15875340), (10, 12700272), (12, 10583560), (13, 9769440), (15, 8466848), (16, 7937670), (20, 6350136), (24, 5291780), (26, 4884720), (30, 4233424), (32, 3968835), (39, 3256480), (40, 3175068), (48, 2645890), (52, 2442360), (60, 2116712), (65, 1953888), (78, 1628240), (80, 1587534), (96, 1322945), (104, 1221180), (120, 1058356), (130, 976944), (156, 814120), (160, 793767), (195, 651296), (208, 610590), (240, 529178), (260, 488472), (312, 407060), (390, 325648), (416, 305295), (480, 264589), (520, 244236), (624, 203530), (780, 162824), (1040, 122118), (1248, 101765), (1560, 81412), (2080, 61059), (3120, 40706), (6240, 20353)]