42730920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4093}}^1$

素因数の和:4139

約数の個数: 96

約数和(自身を含む): 143699400

約数和(自身を除く): 100968480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 4093, 5220, 8186, 10440, 12279, 16372, 20465, 24558, 32744, 36837, 40930, 49116, 61395, 73674, 81860, 98232, 118697, 122790, 147348, 163720, 184185, 237394, 245580, 294696, 356091, 368370, 474788, 491160, 593485, 712182, 736740, 949576, 1068273, 1186970, 1424364, 1473480, 1780455, 2136546, 2373940, 2848728, 3560910, 4273092, 4747880, 5341365, 7121820, 8546184, 10682730, 14243640, 21365460, 42730920]

約数ペア:

[(1, 42730920), (2, 21365460), (3, 14243640), (4, 10682730), (5, 8546184), (6, 7121820), (8, 5341365), (9, 4747880), (10, 4273092), (12, 3560910), (15, 2848728), (18, 2373940), (20, 2136546), (24, 1780455), (29, 1473480), (30, 1424364), (36, 1186970), (40, 1068273), (45, 949576), (58, 736740), (60, 712182), (72, 593485), (87, 491160), (90, 474788), (116, 368370), (120, 356091), (145, 294696), (174, 245580), (180, 237394), (232, 184185), (261, 163720), (290, 147348), (348, 122790), (360, 118697), (435, 98232), (522, 81860), (580, 73674), (696, 61395), (870, 49116), (1044, 40930), (1160, 36837), (1305, 32744), (1740, 24558), (2088, 20465), (2610, 16372), (3480, 12279), (4093, 10440), (5220, 8186)]