155763480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1259}}^1$

素因数の和:2304

約数の個数: 64

約数和(自身を含む): 468115200

約数和(自身を除く): 312351720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1031, 1259, 2062, 2518, 3093, 3777, 4124, 5036, 5155, 6186, 6295, 7554, 8248, 10072, 10310, 12372, 12590, 15108, 15465, 18885, 20620, 24744, 25180, 30216, 30930, 37770, 41240, 50360, 61860, 75540, 123720, 151080, 1298029, 2596058, 3894087, 5192116, 6490145, 7788174, 10384232, 12980290, 15576348, 19470435, 25960580, 31152696, 38940870, 51921160, 77881740, 155763480]

約数ペア:

[(1, 155763480), (2, 77881740), (3, 51921160), (4, 38940870), (5, 31152696), (6, 25960580), (8, 19470435), (10, 15576348), (12, 12980290), (15, 10384232), (20, 7788174), (24, 6490145), (30, 5192116), (40, 3894087), (60, 2596058), (120, 1298029), (1031, 151080), (1259, 123720), (2062, 75540), (2518, 61860), (3093, 50360), (3777, 41240), (4124, 37770), (5036, 30930), (5155, 30216), (6186, 25180), (6295, 24744), (7554, 20620), (8248, 18885), (10072, 15465), (10310, 15108), (12372, 12590)]