105516720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1451}}^1$

素因数の和:1571

約数の個数: 120

約数和(自身を含む): 358115472

約数和(自身を除く): 252598752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 1010, 1212, 1451, 1515, 1616, 1818, 2020, 2424, 2902, 3030, 3636, 4040, 4353, 4545, 4848, 5804, 6060, 7255, 7272, 8080, 8706, 9090, 11608, 12120, 13059, 14510, 14544, 17412, 18180, 21765, 23216, 24240, 26118, 29020, 34824, 36360, 43530, 52236, 58040, 65295, 69648, 72720, 87060, 104472, 116080, 130590, 146551, 174120, 208944, 261180, 293102, 348240, 439653, 522360, 586204, 732755, 879306, 1044720, 1172408, 1318959, 1465510, 1758612, 2198265, 2344816, 2637918, 2931020, 3517224, 4396530, 5275836, 5862040, 6594795, 7034448, 8793060, 10551672, 11724080, 13189590, 17586120, 21103344, 26379180, 35172240, 52758360, 105516720]

約数ペア:

[(1, 105516720), (2, 52758360), (3, 35172240), (4, 26379180), (5, 21103344), (6, 17586120), (8, 13189590), (9, 11724080), (10, 10551672), (12, 8793060), (15, 7034448), (16, 6594795), (18, 5862040), (20, 5275836), (24, 4396530), (30, 3517224), (36, 2931020), (40, 2637918), (45, 2344816), (48, 2198265), (60, 1758612), (72, 1465510), (80, 1318959), (90, 1172408), (101, 1044720), (120, 879306), (144, 732755), (180, 586204), (202, 522360), (240, 439653), (303, 348240), (360, 293102), (404, 261180), (505, 208944), (606, 174120), (720, 146551), (808, 130590), (909, 116080), (1010, 104472), (1212, 87060), (1451, 72720), (1515, 69648), (1616, 65295), (1818, 58040), (2020, 52236), (2424, 43530), (2902, 36360), (3030, 34824), (3636, 29020), (4040, 26118), (4353, 24240), (4545, 23216), (4848, 21765), (5804, 18180), (6060, 17412), (7255, 14544), (7272, 14510), (8080, 13059), (8706, 12120), (9090, 11608)]