1310928480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53551}}^1$

素因数の和:53589

約数の個数: 144

約数和(自身を含む): 4736781504

約数和(自身を除く): 3425853024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 53551, 107102, 160653, 214204, 267755, 321306, 428408, 481959, 535510, 642612, 803265, 856816, 910367, 963918, 1071020, 1285224, 1606530, 1713632, 1820734, 1927836, 2142040, 2409795, 2570448, 2731101, 3213060, 3641468, 3855672, 4284080, 4551835, 4819590, 5140896, 5462202, 6426120, 7282936, 7711344, 8193303, 8568160, 9103670, 9639180, 10924404, 12852240, 13655505, 14565872, 15422688, 16386606, 18207340, 19278360, 21848808, 25704480, 27311010, 29131744, 32773212, 36414680, 38556720, 40966515, 43697616, 54622020, 65546424, 72829360, 77113440, 81933030, 87395232, 109244040, 131092848, 145658720, 163866060, 218488080, 262185696, 327732120, 436976160, 655464240, 1310928480]

約数ペア:

[(1, 1310928480), (2, 655464240), (3, 436976160), (4, 327732120), (5, 262185696), (6, 218488080), (8, 163866060), (9, 145658720), (10, 131092848), (12, 109244040), (15, 87395232), (16, 81933030), (17, 77113440), (18, 72829360), (20, 65546424), (24, 54622020), (30, 43697616), (32, 40966515), (34, 38556720), (36, 36414680), (40, 32773212), (45, 29131744), (48, 27311010), (51, 25704480), (60, 21848808), (68, 19278360), (72, 18207340), (80, 16386606), (85, 15422688), (90, 14565872), (96, 13655505), (102, 12852240), (120, 10924404), (136, 9639180), (144, 9103670), (153, 8568160), (160, 8193303), (170, 7711344), (180, 7282936), (204, 6426120), (240, 5462202), (255, 5140896), (272, 4819590), (288, 4551835), (306, 4284080), (340, 3855672), (360, 3641468), (408, 3213060), (480, 2731101), (510, 2570448), (544, 2409795), (612, 2142040), (680, 1927836), (720, 1820734), (765, 1713632), (816, 1606530), (1020, 1285224), (1224, 1071020), (1360, 963918), (1440, 910367), (1530, 856816), (1632, 803265), (2040, 642612), (2448, 535510), (2720, 481959), (3060, 428408), (4080, 321306), (4896, 267755), (6120, 214204), (8160, 160653), (12240, 107102), (24480, 53551)]