47606580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37783}}^1$

素因数の和:37805

約数の個数: 72

約数和(自身を含む): 165040512

約数和(自身を除く): 117433932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 37783, 75566, 113349, 151132, 188915, 226698, 264481, 340047, 377830, 453396, 528962, 566745, 680094, 755660, 793443, 1057924, 1133490, 1322405, 1360188, 1586886, 1700235, 2266980, 2380329, 2644810, 3173772, 3400470, 3967215, 4760658, 5289620, 6800940, 7934430, 9521316, 11901645, 15868860, 23803290, 47606580]

約数ペア:

[(1, 47606580), (2, 23803290), (3, 15868860), (4, 11901645), (5, 9521316), (6, 7934430), (7, 6800940), (9, 5289620), (10, 4760658), (12, 3967215), (14, 3400470), (15, 3173772), (18, 2644810), (20, 2380329), (21, 2266980), (28, 1700235), (30, 1586886), (35, 1360188), (36, 1322405), (42, 1133490), (45, 1057924), (60, 793443), (63, 755660), (70, 680094), (84, 566745), (90, 528962), (105, 453396), (126, 377830), (140, 340047), (180, 264481), (210, 226698), (252, 188915), (315, 151132), (420, 113349), (630, 75566), (1260, 37783)]