2342456720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{30469}}^1$

素因数の和:30544

約数の個数: 60

約数和(自身を含む): 5627748060

約数和(自身を除く): 3285291340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 961, 1240, 1922, 2480, 3844, 4805, 7688, 9610, 15376, 19220, 30469, 38440, 60938, 76880, 121876, 152345, 243752, 304690, 487504, 609380, 944539, 1218760, 1889078, 2437520, 3778156, 4722695, 7556312, 9445390, 15112624, 18890780, 29280709, 37781560, 58561418, 75563120, 117122836, 146403545, 234245672, 292807090, 468491344, 585614180, 1171228360, 2342456720]

約数ペア:

[(1, 2342456720), (2, 1171228360), (4, 585614180), (5, 468491344), (8, 292807090), (10, 234245672), (16, 146403545), (20, 117122836), (31, 75563120), (40, 58561418), (62, 37781560), (80, 29280709), (124, 18890780), (155, 15112624), (248, 9445390), (310, 7556312), (496, 4722695), (620, 3778156), (961, 2437520), (1240, 1889078), (1922, 1218760), (2480, 944539), (3844, 609380), (4805, 487504), (7688, 304690), (9610, 243752), (15376, 152345), (19220, 121876), (30469, 76880), (38440, 60938)]