155138160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1733}}^1$

素因数の和:2122

約数の個数: 80

約数和(自身を含む): 482495904

約数和(自身を除く): 327357744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 373, 746, 1119, 1492, 1733, 1865, 2238, 2984, 3466, 3730, 4476, 5199, 5595, 5968, 6932, 7460, 8665, 8952, 10398, 11190, 13864, 14920, 17330, 17904, 20796, 22380, 25995, 27728, 29840, 34660, 41592, 44760, 51990, 69320, 83184, 89520, 103980, 138640, 207960, 415920, 646409, 1292818, 1939227, 2585636, 3232045, 3878454, 5171272, 6464090, 7756908, 9696135, 10342544, 12928180, 15513816, 19392270, 25856360, 31027632, 38784540, 51712720, 77569080, 155138160]

約数ペア:

[(1, 155138160), (2, 77569080), (3, 51712720), (4, 38784540), (5, 31027632), (6, 25856360), (8, 19392270), (10, 15513816), (12, 12928180), (15, 10342544), (16, 9696135), (20, 7756908), (24, 6464090), (30, 5171272), (40, 3878454), (48, 3232045), (60, 2585636), (80, 1939227), (120, 1292818), (240, 646409), (373, 415920), (746, 207960), (1119, 138640), (1492, 103980), (1733, 89520), (1865, 83184), (2238, 69320), (2984, 51990), (3466, 44760), (3730, 41592), (4476, 34660), (5199, 29840), (5595, 27728), (5968, 25995), (6932, 22380), (7460, 20796), (8665, 17904), (8952, 17330), (10398, 14920), (11190, 13864)]