310075320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{25087}}^1$

素因数の和:25204

約数の個数: 64

約数和(自身を含む): 939294720

約数和(自身を除く): 629219400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 25087, 50174, 75261, 100348, 125435, 150522, 200696, 250870, 301044, 376305, 501740, 602088, 752610, 1003480, 1505220, 2583961, 3010440, 5167922, 7751883, 10335844, 12919805, 15503766, 20671688, 25839610, 31007532, 38759415, 51679220, 62015064, 77518830, 103358440, 155037660, 310075320]

約数ペア:

[(1, 310075320), (2, 155037660), (3, 103358440), (4, 77518830), (5, 62015064), (6, 51679220), (8, 38759415), (10, 31007532), (12, 25839610), (15, 20671688), (20, 15503766), (24, 12919805), (30, 10335844), (40, 7751883), (60, 5167922), (103, 3010440), (120, 2583961), (206, 1505220), (309, 1003480), (412, 752610), (515, 602088), (618, 501740), (824, 376305), (1030, 301044), (1236, 250870), (1545, 200696), (2060, 150522), (2472, 125435), (3090, 100348), (4120, 75261), (6180, 50174), (12360, 25087)]