243609120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{18797}}^1$

素因数の和:18824

約数の個数: 120

約数和(自身を含む): 859782924

約数和(自身を除く): 616173804

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 18797, 37594, 56391, 75188, 93985, 112782, 150376, 169173, 187970, 225564, 281955, 300752, 338346, 375940, 451128, 507519, 563910, 601504, 676692, 751880, 845865, 902256, 1015038, 1127820, 1353384, 1503760, 1522557, 1691730, 1804512, 2030076, 2255640, 2537595, 2706768, 3007520, 3045114, 3383460, 4060152, 4511280, 5075190, 5413536, 6090228, 6766920, 7612785, 8120304, 9022560, 10150380, 12180456, 13533840, 15225570, 16240608, 20300760, 24360912, 27067680, 30451140, 40601520, 48721824, 60902280, 81203040, 121804560, 243609120]

約数ペア:

[(1, 243609120), (2, 121804560), (3, 81203040), (4, 60902280), (5, 48721824), (6, 40601520), (8, 30451140), (9, 27067680), (10, 24360912), (12, 20300760), (15, 16240608), (16, 15225570), (18, 13533840), (20, 12180456), (24, 10150380), (27, 9022560), (30, 8120304), (32, 7612785), (36, 6766920), (40, 6090228), (45, 5413536), (48, 5075190), (54, 4511280), (60, 4060152), (72, 3383460), (80, 3045114), (81, 3007520), (90, 2706768), (96, 2537595), (108, 2255640), (120, 2030076), (135, 1804512), (144, 1691730), (160, 1522557), (162, 1503760), (180, 1353384), (216, 1127820), (240, 1015038), (270, 902256), (288, 845865), (324, 751880), (360, 676692), (405, 601504), (432, 563910), (480, 507519), (540, 451128), (648, 375940), (720, 338346), (810, 300752), (864, 281955), (1080, 225564), (1296, 187970), (1440, 169173), (1620, 150376), (2160, 112782), (2592, 93985), (3240, 75188), (4320, 56391), (6480, 37594), (12960, 18797)]