24513320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 65318400

約数和(自身を除く): 40805080

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 47, 52, 59, 65, 68, 85, 94, 104, 118, 130, 136, 170, 188, 221, 235, 236, 260, 295, 340, 376, 442, 470, 472, 520, 590, 611, 680, 767, 799, 884, 940, 1003, 1105, 1180, 1222, 1534, 1598, 1768, 1880, 2006, 2210, 2360, 2444, 2773, 3055, 3068, 3196, 3835, 3995, 4012, 4420, 4888, 5015, 5546, 6110, 6136, 6392, 7670, 7990, 8024, 8840, 10030, 10387, 11092, 12220, 13039, 13865, 15340, 15980, 20060, 20774, 22184, 24440, 26078, 27730, 30680, 31960, 36049, 40120, 41548, 47141, 51935, 52156, 55460, 65195, 72098, 83096, 94282, 103870, 104312, 110920, 130390, 144196, 180245, 188564, 207740, 235705, 260780, 288392, 360490, 377128, 415480, 471410, 521560, 612833, 720980, 942820, 1225666, 1441960, 1885640, 2451332, 3064165, 4902664, 6128330, 12256660, 24513320]

約数ペア:

[(1, 24513320), (2, 12256660), (4, 6128330), (5, 4902664), (8, 3064165), (10, 2451332), (13, 1885640), (17, 1441960), (20, 1225666), (26, 942820), (34, 720980), (40, 612833), (47, 521560), (52, 471410), (59, 415480), (65, 377128), (68, 360490), (85, 288392), (94, 260780), (104, 235705), (118, 207740), (130, 188564), (136, 180245), (170, 144196), (188, 130390), (221, 110920), (235, 104312), (236, 103870), (260, 94282), (295, 83096), (340, 72098), (376, 65195), (442, 55460), (470, 52156), (472, 51935), (520, 47141), (590, 41548), (611, 40120), (680, 36049), (767, 31960), (799, 30680), (884, 27730), (940, 26078), (1003, 24440), (1105, 22184), (1180, 20774), (1222, 20060), (1534, 15980), (1598, 15340), (1768, 13865), (1880, 13039), (2006, 12220), (2210, 11092), (2360, 10387), (2444, 10030), (2773, 8840), (3055, 8024), (3068, 7990), (3196, 7670), (3835, 6392), (3995, 6136), (4012, 6110), (4420, 5546), (4888, 5015)]