80537107680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{6214283}}^1$

素因数の和:6214310

約数の個数: 120

約数和(自身を含む): 284228921592

約数和(自身を除く): 203691813912

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, 6214283, 12428566, 18642849, 24857132, 31071415, 37285698, 49714264, 55928547, 62142830, 74571396, 93214245, 99428528, 111857094, 124285660, 149142792, 167785641, 186428490, 198857056, 223714188, 248571320, 279642735, 298285584, 335571282, 372856980, 447428376, 497142640, 503356923, 559285470, 596571168, 671142564, 745713960, 838928205, 894856752, 994285280, 1006713846, 1118570940, 1342285128, 1491427920, 1677856410, 1789713504, 2013427692, 2237141880, 2516784615, 2684570256, 2982855840, 3355712820, 4026855384, 4474283760, 5033569230, 5369140512, 6711425640, 8053710768, 8948567520, 10067138460, 13422851280, 16107421536, 20134276920, 26845702560, 40268553840, 80537107680]

約数ペア:

[(1, 80537107680), (2, 40268553840), (3, 26845702560), (4, 20134276920), (5, 16107421536), (6, 13422851280), (8, 10067138460), (9, 8948567520), (10, 8053710768), (12, 6711425640), (15, 5369140512), (16, 5033569230), (18, 4474283760), (20, 4026855384), (24, 3355712820), (27, 2982855840), (30, 2684570256), (32, 2516784615), (36, 2237141880), (40, 2013427692), (45, 1789713504), (48, 1677856410), (54, 1491427920), (60, 1342285128), (72, 1118570940), (80, 1006713846), (81, 994285280), (90, 894856752), (96, 838928205), (108, 745713960), (120, 671142564), (135, 596571168), (144, 559285470), (160, 503356923), (162, 497142640), (180, 447428376), (216, 372856980), (240, 335571282), (270, 298285584), (288, 279642735), (324, 248571320), (360, 223714188), (405, 198857056), (432, 186428490), (480, 167785641), (540, 149142792), (648, 124285660), (720, 111857094), (810, 99428528), (864, 93214245), (1080, 74571396), (1296, 62142830), (1440, 55928547), (1620, 49714264), (2160, 37285698), (2592, 31071415), (3240, 24857132), (4320, 18642849), (6480, 12428566), (12960, 6214283)]