119643720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{142433}}^1$

素因数の和:142454

約数の個数: 64

約数和(自身を含む): 410209920

約数和(自身を除く): 290566200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 142433, 284866, 427299, 569732, 712165, 854598, 997031, 1139464, 1424330, 1709196, 1994062, 2136495, 2848660, 2991093, 3418392, 3988124, 4272990, 4985155, 5697320, 5982186, 7976248, 8545980, 9970310, 11964372, 14955465, 17091960, 19940620, 23928744, 29910930, 39881240, 59821860, 119643720]

約数ペア:

[(1, 119643720), (2, 59821860), (3, 39881240), (4, 29910930), (5, 23928744), (6, 19940620), (7, 17091960), (8, 14955465), (10, 11964372), (12, 9970310), (14, 8545980), (15, 7976248), (20, 5982186), (21, 5697320), (24, 4985155), (28, 4272990), (30, 3988124), (35, 3418392), (40, 2991093), (42, 2848660), (56, 2136495), (60, 1994062), (70, 1709196), (84, 1424330), (105, 1139464), (120, 997031), (140, 854598), (168, 712165), (210, 569732), (280, 427299), (420, 284866), (840, 142433)]