331672800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{138197}}^1$

素因数の和:138220

約数の個数: 72

約数和(自身を含む): 1079602776

約数和(自身を除く): 747929976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 138197, 276394, 414591, 552788, 690985, 829182, 1105576, 1381970, 1658364, 2072955, 2211152, 2763940, 3316728, 3454925, 4145910, 4422304, 5527880, 6633456, 6909850, 8291820, 10364775, 11055760, 13266912, 13819700, 16583640, 20729550, 22111520, 27639400, 33167280, 41459100, 55278800, 66334560, 82918200, 110557600, 165836400, 331672800]

約数ペア:

[(1, 331672800), (2, 165836400), (3, 110557600), (4, 82918200), (5, 66334560), (6, 55278800), (8, 41459100), (10, 33167280), (12, 27639400), (15, 22111520), (16, 20729550), (20, 16583640), (24, 13819700), (25, 13266912), (30, 11055760), (32, 10364775), (40, 8291820), (48, 6909850), (50, 6633456), (60, 5527880), (75, 4422304), (80, 4145910), (96, 3454925), (100, 3316728), (120, 2763940), (150, 2211152), (160, 2072955), (200, 1658364), (240, 1381970), (300, 1105576), (400, 829182), (480, 690985), (600, 552788), (800, 414591), (1200, 276394), (2400, 138197)]