218460240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{33713}}^1$

素因数の和:33738

約数の個数: 100

約数和(自身を含む): 758767284

約数和(自身を除く): 540307044

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 33713, 67426, 101139, 134852, 168565, 202278, 269704, 303417, 337130, 404556, 505695, 539408, 606834, 674260, 809112, 910251, 1011390, 1213668, 1348520, 1517085, 1618224, 1820502, 2022780, 2427336, 2697040, 2730753, 3034170, 3641004, 4045560, 4551255, 4854672, 5461506, 6068340, 7282008, 8091120, 9102510, 10923012, 12136680, 13653765, 14564016, 18205020, 21846024, 24273360, 27307530, 36410040, 43692048, 54615060, 72820080, 109230120, 218460240]

約数ペア:

[(1, 218460240), (2, 109230120), (3, 72820080), (4, 54615060), (5, 43692048), (6, 36410040), (8, 27307530), (9, 24273360), (10, 21846024), (12, 18205020), (15, 14564016), (16, 13653765), (18, 12136680), (20, 10923012), (24, 9102510), (27, 8091120), (30, 7282008), (36, 6068340), (40, 5461506), (45, 4854672), (48, 4551255), (54, 4045560), (60, 3641004), (72, 3034170), (80, 2730753), (81, 2697040), (90, 2427336), (108, 2022780), (120, 1820502), (135, 1618224), (144, 1517085), (162, 1348520), (180, 1213668), (216, 1011390), (240, 910251), (270, 809112), (324, 674260), (360, 606834), (405, 539408), (432, 505695), (540, 404556), (648, 337130), (720, 303417), (810, 269704), (1080, 202278), (1296, 168565), (1620, 134852), (2160, 101139), (3240, 67426), (6480, 33713)]