7607320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 19828800

約数和(自身を除く): 12221480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 269, 280, 404, 505, 538, 707, 808, 1010, 1076, 1345, 1414, 1883, 2020, 2152, 2690, 2828, 3535, 3766, 4040, 5380, 5656, 7070, 7532, 9415, 10760, 14140, 15064, 18830, 27169, 28280, 37660, 54338, 75320, 108676, 135845, 190183, 217352, 271690, 380366, 543380, 760732, 950915, 1086760, 1521464, 1901830, 3803660, 7607320]

約数ペア:

[(1, 7607320), (2, 3803660), (4, 1901830), (5, 1521464), (7, 1086760), (8, 950915), (10, 760732), (14, 543380), (20, 380366), (28, 271690), (35, 217352), (40, 190183), (56, 135845), (70, 108676), (101, 75320), (140, 54338), (202, 37660), (269, 28280), (280, 27169), (404, 18830), (505, 15064), (538, 14140), (707, 10760), (808, 9415), (1010, 7532), (1076, 7070), (1345, 5656), (1414, 5380), (1883, 4040), (2020, 3766), (2152, 3535), (2690, 2828)]