340002480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{2389}}^1$

素因数の和:2998

約数の個数: 80

約数和(自身を含む): 1056227040

約数和(自身を除く): 716224560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 593, 1186, 1779, 2372, 2389, 2965, 3558, 4744, 4778, 5930, 7116, 7167, 8895, 9488, 9556, 11860, 11945, 14232, 14334, 17790, 19112, 23720, 23890, 28464, 28668, 35580, 35835, 38224, 47440, 47780, 57336, 71160, 71670, 95560, 114672, 142320, 143340, 191120, 286680, 573360, 1416677, 2833354, 4250031, 5666708, 7083385, 8500062, 11333416, 14166770, 17000124, 21250155, 22666832, 28333540, 34000248, 42500310, 56667080, 68000496, 85000620, 113334160, 170001240, 340002480]

約数ペア:

[(1, 340002480), (2, 170001240), (3, 113334160), (4, 85000620), (5, 68000496), (6, 56667080), (8, 42500310), (10, 34000248), (12, 28333540), (15, 22666832), (16, 21250155), (20, 17000124), (24, 14166770), (30, 11333416), (40, 8500062), (48, 7083385), (60, 5666708), (80, 4250031), (120, 2833354), (240, 1416677), (593, 573360), (1186, 286680), (1779, 191120), (2372, 143340), (2389, 142320), (2965, 114672), (3558, 95560), (4744, 71670), (4778, 71160), (5930, 57336), (7116, 47780), (7167, 47440), (8895, 38224), (9488, 35835), (9556, 35580), (11860, 28668), (11945, 28464), (14232, 23890), (14334, 23720), (17790, 19112)]