288181680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1459}}^1$

素因数の和:2298

約数の個数: 80

約数和(自身を含む): 895061760

約数和(自身を除く): 606880080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 823, 1459, 1646, 2469, 2918, 3292, 4115, 4377, 4938, 5836, 6584, 7295, 8230, 8754, 9876, 11672, 12345, 13168, 14590, 16460, 17508, 19752, 21885, 23344, 24690, 29180, 32920, 35016, 39504, 43770, 49380, 58360, 65840, 70032, 87540, 98760, 116720, 175080, 197520, 350160, 1200757, 2401514, 3602271, 4803028, 6003785, 7204542, 9606056, 12007570, 14409084, 18011355, 19212112, 24015140, 28818168, 36022710, 48030280, 57636336, 72045420, 96060560, 144090840, 288181680]

約数ペア:

[(1, 288181680), (2, 144090840), (3, 96060560), (4, 72045420), (5, 57636336), (6, 48030280), (8, 36022710), (10, 28818168), (12, 24015140), (15, 19212112), (16, 18011355), (20, 14409084), (24, 12007570), (30, 9606056), (40, 7204542), (48, 6003785), (60, 4803028), (80, 3602271), (120, 2401514), (240, 1200757), (823, 350160), (1459, 197520), (1646, 175080), (2469, 116720), (2918, 98760), (3292, 87540), (4115, 70032), (4377, 65840), (4938, 58360), (5836, 49380), (6584, 43770), (7295, 39504), (8230, 35016), (8754, 32920), (9876, 29180), (11672, 24690), (12345, 23344), (13168, 21885), (14590, 19752), (16460, 17508)]