72807512760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3427849}}^1$

素因数の和:3427925

約数の個数: 96

約数和(自身を含む): 240635070000

約数和(自身を除く): 167827557240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10620, 21240, 3427849, 6855698, 10283547, 13711396, 17139245, 20567094, 27422792, 30850641, 34278490, 41134188, 51417735, 61701282, 68556980, 82268376, 102835470, 123402564, 137113960, 154253205, 202243091, 205670940, 246805128, 308506410, 404486182, 411341880, 606729273, 617012820, 808972364, 1011215455, 1213458546, 1234025640, 1617944728, 1820187819, 2022430910, 2426917092, 3033646365, 3640375638, 4044861820, 4853834184, 6067292730, 7280751276, 8089723640, 9100939095, 12134585460, 14561502552, 18201878190, 24269170920, 36403756380, 72807512760]

約数ペア:

[(1, 72807512760), (2, 36403756380), (3, 24269170920), (4, 18201878190), (5, 14561502552), (6, 12134585460), (8, 9100939095), (9, 8089723640), (10, 7280751276), (12, 6067292730), (15, 4853834184), (18, 4044861820), (20, 3640375638), (24, 3033646365), (30, 2426917092), (36, 2022430910), (40, 1820187819), (45, 1617944728), (59, 1234025640), (60, 1213458546), (72, 1011215455), (90, 808972364), (118, 617012820), (120, 606729273), (177, 411341880), (180, 404486182), (236, 308506410), (295, 246805128), (354, 205670940), (360, 202243091), (472, 154253205), (531, 137113960), (590, 123402564), (708, 102835470), (885, 82268376), (1062, 68556980), (1180, 61701282), (1416, 51417735), (1770, 41134188), (2124, 34278490), (2360, 30850641), (2655, 27422792), (3540, 20567094), (4248, 17139245), (5310, 13711396), (7080, 10283547), (10620, 6855698), (21240, 3427849)]