159884940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 459648000

約数和(自身を除く): 299763060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 89, 158, 178, 237, 267, 316, 356, 379, 395, 445, 474, 534, 758, 790, 890, 948, 1068, 1137, 1185, 1335, 1516, 1580, 1780, 1895, 2274, 2370, 2670, 3790, 4548, 4740, 5340, 5685, 7031, 7580, 11370, 14062, 21093, 22740, 28124, 29941, 33731, 35155, 42186, 59882, 67462, 70310, 84372, 89823, 101193, 105465, 119764, 134924, 140620, 149705, 168655, 179646, 202386, 210930, 299410, 337310, 359292, 404772, 421860, 449115, 505965, 598820, 674620, 898230, 1011930, 1796460, 2023860, 2664749, 5329498, 7994247, 10658996, 13323745, 15988494, 26647490, 31976988, 39971235, 53294980, 79942470, 159884940]

約数ペア:

[(1, 159884940), (2, 79942470), (3, 53294980), (4, 39971235), (5, 31976988), (6, 26647490), (10, 15988494), (12, 13323745), (15, 10658996), (20, 7994247), (30, 5329498), (60, 2664749), (79, 2023860), (89, 1796460), (158, 1011930), (178, 898230), (237, 674620), (267, 598820), (316, 505965), (356, 449115), (379, 421860), (395, 404772), (445, 359292), (474, 337310), (534, 299410), (758, 210930), (790, 202386), (890, 179646), (948, 168655), (1068, 149705), (1137, 140620), (1185, 134924), (1335, 119764), (1516, 105465), (1580, 101193), (1780, 89823), (1895, 84372), (2274, 70310), (2370, 67462), (2670, 59882), (3790, 42186), (4548, 35155), (4740, 33731), (5340, 29941), (5685, 28124), (7031, 22740), (7580, 21093), (11370, 14062)]