7587120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 23828832

約数和(自身を除く): 16241712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 313, 404, 505, 606, 626, 808, 939, 1010, 1212, 1252, 1515, 1565, 1616, 1878, 2020, 2424, 2504, 3030, 3130, 3756, 4040, 4695, 4848, 5008, 6060, 6260, 7512, 8080, 9390, 12120, 12520, 15024, 18780, 24240, 25040, 31613, 37560, 63226, 75120, 94839, 126452, 158065, 189678, 252904, 316130, 379356, 474195, 505808, 632260, 758712, 948390, 1264520, 1517424, 1896780, 2529040, 3793560, 7587120]

約数ペア:

[(1, 7587120), (2, 3793560), (3, 2529040), (4, 1896780), (5, 1517424), (6, 1264520), (8, 948390), (10, 758712), (12, 632260), (15, 505808), (16, 474195), (20, 379356), (24, 316130), (30, 252904), (40, 189678), (48, 158065), (60, 126452), (80, 94839), (101, 75120), (120, 63226), (202, 37560), (240, 31613), (303, 25040), (313, 24240), (404, 18780), (505, 15024), (606, 12520), (626, 12120), (808, 9390), (939, 8080), (1010, 7512), (1212, 6260), (1252, 6060), (1515, 5008), (1565, 4848), (1616, 4695), (1878, 4040), (2020, 3756), (2424, 3130), (2504, 3030)]