488349720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{2351}}^1$

素因数の和:2945

約数の個数: 96

約数和(自身を含む): 1590563520

約数和(自身を除く): 1102213800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 577, 1154, 1731, 2308, 2351, 2885, 3462, 4616, 4702, 5193, 5770, 6924, 7053, 8655, 9404, 10386, 11540, 11755, 13848, 14106, 17310, 18808, 20772, 21159, 23080, 23510, 25965, 28212, 34620, 35265, 41544, 42318, 47020, 51930, 56424, 69240, 70530, 84636, 94040, 103860, 105795, 141060, 169272, 207720, 211590, 282120, 423180, 846360, 1356527, 2713054, 4069581, 5426108, 6782635, 8139162, 10852216, 12208743, 13565270, 16278324, 20347905, 24417486, 27130540, 32556648, 40695810, 48834972, 54261080, 61043715, 81391620, 97669944, 122087430, 162783240, 244174860, 488349720]

約数ペア:

[(1, 488349720), (2, 244174860), (3, 162783240), (4, 122087430), (5, 97669944), (6, 81391620), (8, 61043715), (9, 54261080), (10, 48834972), (12, 40695810), (15, 32556648), (18, 27130540), (20, 24417486), (24, 20347905), (30, 16278324), (36, 13565270), (40, 12208743), (45, 10852216), (60, 8139162), (72, 6782635), (90, 5426108), (120, 4069581), (180, 2713054), (360, 1356527), (577, 846360), (1154, 423180), (1731, 282120), (2308, 211590), (2351, 207720), (2885, 169272), (3462, 141060), (4616, 105795), (4702, 103860), (5193, 94040), (5770, 84636), (6924, 70530), (7053, 69240), (8655, 56424), (9404, 51930), (10386, 47020), (11540, 42318), (11755, 41544), (13848, 35265), (14106, 34620), (17310, 28212), (18808, 25965), (20772, 23510), (21159, 23080)]