72207600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3167}}^1$

素因数の和:3207

約数の個数: 120

約数和(自身を含む): 243555840

約数和(自身を除く): 171348240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3167, 3800, 4560, 5700, 6334, 7600, 9501, 11400, 12668, 15835, 19002, 22800, 25336, 31670, 38004, 47505, 50672, 60173, 63340, 76008, 79175, 95010, 120346, 126680, 152016, 158350, 180519, 190020, 237525, 240692, 253360, 300865, 316700, 361038, 380040, 475050, 481384, 601730, 633400, 722076, 760080, 902595, 950100, 962768, 1203460, 1266800, 1444152, 1504325, 1805190, 1900200, 2406920, 2888304, 3008650, 3610380, 3800400, 4512975, 4813840, 6017300, 7220760, 9025950, 12034600, 14441520, 18051900, 24069200, 36103800, 72207600]

約数ペア:

[(1, 72207600), (2, 36103800), (3, 24069200), (4, 18051900), (5, 14441520), (6, 12034600), (8, 9025950), (10, 7220760), (12, 6017300), (15, 4813840), (16, 4512975), (19, 3800400), (20, 3610380), (24, 3008650), (25, 2888304), (30, 2406920), (38, 1900200), (40, 1805190), (48, 1504325), (50, 1444152), (57, 1266800), (60, 1203460), (75, 962768), (76, 950100), (80, 902595), (95, 760080), (100, 722076), (114, 633400), (120, 601730), (150, 481384), (152, 475050), (190, 380040), (200, 361038), (228, 316700), (240, 300865), (285, 253360), (300, 240692), (304, 237525), (380, 190020), (400, 180519), (456, 158350), (475, 152016), (570, 126680), (600, 120346), (760, 95010), (912, 79175), (950, 76008), (1140, 63340), (1200, 60173), (1425, 50672), (1520, 47505), (1900, 38004), (2280, 31670), (2850, 25336), (3167, 22800), (3800, 19002), (4560, 15835), (5700, 12668), (6334, 11400), (7600, 9501)]