432801580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 992839680

約数和(自身を除く): 560038100

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 59, 74, 92, 115, 118, 148, 185, 230, 236, 295, 370, 431, 460, 590, 740, 851, 862, 1180, 1357, 1702, 1724, 2155, 2183, 2714, 3404, 4255, 4310, 4366, 5428, 6785, 8510, 8620, 8732, 9913, 10915, 13570, 15947, 17020, 19826, 21830, 25429, 27140, 31894, 39652, 43660, 49565, 50209, 50858, 63788, 79735, 99130, 100418, 101716, 127145, 159470, 198260, 200836, 251045, 254290, 318940, 366781, 502090, 508580, 584867, 733562, 940873, 1004180, 1169734, 1467124, 1833905, 1881746, 2339468, 2924335, 3667810, 3763492, 4704365, 5848670, 7335620, 9408730, 11697340, 18817460, 21640079, 43280158, 86560316, 108200395, 216400790, 432801580]

約数ペア:

[(1, 432801580), (2, 216400790), (4, 108200395), (5, 86560316), (10, 43280158), (20, 21640079), (23, 18817460), (37, 11697340), (46, 9408730), (59, 7335620), (74, 5848670), (92, 4704365), (115, 3763492), (118, 3667810), (148, 2924335), (185, 2339468), (230, 1881746), (236, 1833905), (295, 1467124), (370, 1169734), (431, 1004180), (460, 940873), (590, 733562), (740, 584867), (851, 508580), (862, 502090), (1180, 366781), (1357, 318940), (1702, 254290), (1724, 251045), (2155, 200836), (2183, 198260), (2714, 159470), (3404, 127145), (4255, 101716), (4310, 100418), (4366, 99130), (5428, 79735), (6785, 63788), (8510, 50858), (8620, 50209), (8732, 49565), (9913, 43660), (10915, 39652), (13570, 31894), (15947, 27140), (17020, 25429), (19826, 21830)]