1520383320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103007}}^1$

素因数の和:103065

約数の個数: 96

約数和(自身を含む): 5061813120

約数和(自身を除く): 3541429800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 103007, 206014, 309021, 412028, 515035, 618042, 824056, 927063, 1030070, 1236084, 1545105, 1854126, 2060140, 2472168, 3090210, 3708252, 4120280, 4223287, 4635315, 6180420, 7416504, 8446574, 9270630, 12360840, 12669861, 16893148, 18541260, 21116435, 25339722, 33786296, 37082520, 38009583, 42232870, 50679444, 63349305, 76019166, 84465740, 101358888, 126698610, 152038332, 168931480, 190047915, 253397220, 304076664, 380095830, 506794440, 760191660, 1520383320]

約数ペア:

[(1, 1520383320), (2, 760191660), (3, 506794440), (4, 380095830), (5, 304076664), (6, 253397220), (8, 190047915), (9, 168931480), (10, 152038332), (12, 126698610), (15, 101358888), (18, 84465740), (20, 76019166), (24, 63349305), (30, 50679444), (36, 42232870), (40, 38009583), (41, 37082520), (45, 33786296), (60, 25339722), (72, 21116435), (82, 18541260), (90, 16893148), (120, 12669861), (123, 12360840), (164, 9270630), (180, 8446574), (205, 7416504), (246, 6180420), (328, 4635315), (360, 4223287), (369, 4120280), (410, 3708252), (492, 3090210), (615, 2472168), (738, 2060140), (820, 1854126), (984, 1545105), (1230, 1236084), (1476, 1030070), (1640, 927063), (1845, 824056), (2460, 618042), (2952, 515035), (3690, 412028), (4920, 309021), (7380, 206014), (14760, 103007)]