97804920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2053}}^1$

素因数の和:2464

約数の個数: 64

約数和(自身を含む): 294297120

約数和(自身を除く): 196492200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2053, 2382, 3176, 3970, 4106, 4764, 5955, 6159, 7940, 8212, 9528, 10265, 11910, 12318, 15880, 16424, 20530, 23820, 24636, 30795, 41060, 47640, 49272, 61590, 82120, 123180, 246360, 815041, 1630082, 2445123, 3260164, 4075205, 4890246, 6520328, 8150410, 9780492, 12225615, 16300820, 19560984, 24451230, 32601640, 48902460, 97804920]

約数ペア:

[(1, 97804920), (2, 48902460), (3, 32601640), (4, 24451230), (5, 19560984), (6, 16300820), (8, 12225615), (10, 9780492), (12, 8150410), (15, 6520328), (20, 4890246), (24, 4075205), (30, 3260164), (40, 2445123), (60, 1630082), (120, 815041), (397, 246360), (794, 123180), (1191, 82120), (1588, 61590), (1985, 49272), (2053, 47640), (2382, 41060), (3176, 30795), (3970, 24636), (4106, 23820), (4764, 20530), (5955, 16424), (6159, 15880), (7940, 12318), (8212, 11910), (9528, 10265)]