23974740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5791}}^1$

素因数の和:5829

約数の個数: 72

約数和(自身を含む): 75898368

約数和(自身を除く): 51923628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 5791, 11582, 17373, 23164, 28955, 34746, 52119, 57910, 69492, 86865, 104238, 115820, 133193, 173730, 208476, 260595, 266386, 347460, 399579, 521190, 532772, 665965, 799158, 1042380, 1198737, 1331930, 1598316, 1997895, 2397474, 2663860, 3995790, 4794948, 5993685, 7991580, 11987370, 23974740]

約数ペア:

[(1, 23974740), (2, 11987370), (3, 7991580), (4, 5993685), (5, 4794948), (6, 3995790), (9, 2663860), (10, 2397474), (12, 1997895), (15, 1598316), (18, 1331930), (20, 1198737), (23, 1042380), (30, 799158), (36, 665965), (45, 532772), (46, 521190), (60, 399579), (69, 347460), (90, 266386), (92, 260595), (115, 208476), (138, 173730), (180, 133193), (207, 115820), (230, 104238), (276, 86865), (345, 69492), (414, 57910), (460, 52119), (690, 34746), (828, 28955), (1035, 23164), (1380, 17373), (2070, 11582), (4140, 5791)]