422976720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{3823}}^1$

素因数の和:4300

約数の個数: 80

約数和(自身を含む): 1314415872

約数和(自身を除く): 891439152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 461, 922, 1383, 1844, 2305, 2766, 3688, 3823, 4610, 5532, 6915, 7376, 7646, 9220, 11064, 11469, 13830, 15292, 18440, 19115, 22128, 22938, 27660, 30584, 36880, 38230, 45876, 55320, 57345, 61168, 76460, 91752, 110640, 114690, 152920, 183504, 229380, 305840, 458760, 917520, 1762403, 3524806, 5287209, 7049612, 8812015, 10574418, 14099224, 17624030, 21148836, 26436045, 28198448, 35248060, 42297672, 52872090, 70496120, 84595344, 105744180, 140992240, 211488360, 422976720]

約数ペア:

[(1, 422976720), (2, 211488360), (3, 140992240), (4, 105744180), (5, 84595344), (6, 70496120), (8, 52872090), (10, 42297672), (12, 35248060), (15, 28198448), (16, 26436045), (20, 21148836), (24, 17624030), (30, 14099224), (40, 10574418), (48, 8812015), (60, 7049612), (80, 5287209), (120, 3524806), (240, 1762403), (461, 917520), (922, 458760), (1383, 305840), (1844, 229380), (2305, 183504), (2766, 152920), (3688, 114690), (3823, 110640), (4610, 91752), (5532, 76460), (6915, 61168), (7376, 57345), (7646, 55320), (9220, 45876), (11064, 38230), (11469, 36880), (13830, 30584), (15292, 27660), (18440, 22938), (19115, 22128)]