3858840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{397}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 13038480

約数和(自身を除く): 9179640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 397, 405, 486, 540, 648, 794, 810, 972, 1080, 1191, 1215, 1588, 1620, 1944, 1985, 2382, 2430, 3176, 3240, 3573, 3970, 4764, 4860, 5955, 7146, 7940, 9528, 9720, 10719, 11910, 14292, 15880, 17865, 21438, 23820, 28584, 32157, 35730, 42876, 47640, 53595, 64314, 71460, 85752, 96471, 107190, 128628, 142920, 160785, 192942, 214380, 257256, 321570, 385884, 428760, 482355, 643140, 771768, 964710, 1286280, 1929420, 3858840]

約数ペア:

[(1, 3858840), (2, 1929420), (3, 1286280), (4, 964710), (5, 771768), (6, 643140), (8, 482355), (9, 428760), (10, 385884), (12, 321570), (15, 257256), (18, 214380), (20, 192942), (24, 160785), (27, 142920), (30, 128628), (36, 107190), (40, 96471), (45, 85752), (54, 71460), (60, 64314), (72, 53595), (81, 47640), (90, 42876), (108, 35730), (120, 32157), (135, 28584), (162, 23820), (180, 21438), (216, 17865), (243, 15880), (270, 14292), (324, 11910), (360, 10719), (397, 9720), (405, 9528), (486, 7940), (540, 7146), (648, 5955), (794, 4860), (810, 4764), (972, 3970), (1080, 3573), (1191, 3240), (1215, 3176), (1588, 2430), (1620, 2382), (1944, 1985)]