869693640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3761}}^1$

素因数の和:3863

約数の個数: 128

約数和(自身を含む): 2730309120

約数和(自身を除く): 1860615480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 47, 60, 82, 94, 120, 123, 141, 164, 188, 205, 235, 246, 282, 328, 376, 410, 470, 492, 564, 615, 705, 820, 940, 984, 1128, 1230, 1410, 1640, 1880, 1927, 2460, 2820, 3761, 3854, 4920, 5640, 5781, 7522, 7708, 9635, 11283, 11562, 15044, 15416, 18805, 19270, 22566, 23124, 28905, 30088, 37610, 38540, 45132, 46248, 56415, 57810, 75220, 77080, 90264, 112830, 115620, 150440, 154201, 176767, 225660, 231240, 308402, 353534, 451320, 462603, 530301, 616804, 707068, 771005, 883835, 925206, 1060602, 1233608, 1414136, 1542010, 1767670, 1850412, 2121204, 2313015, 2651505, 3084020, 3535340, 3700824, 4242408, 4626030, 5303010, 6168040, 7070680, 7247447, 9252060, 10606020, 14494894, 18504120, 21212040, 21742341, 28989788, 36237235, 43484682, 57979576, 72474470, 86969364, 108711705, 144948940, 173938728, 217423410, 289897880, 434846820, 869693640]

約数ペア:

[(1, 869693640), (2, 434846820), (3, 289897880), (4, 217423410), (5, 173938728), (6, 144948940), (8, 108711705), (10, 86969364), (12, 72474470), (15, 57979576), (20, 43484682), (24, 36237235), (30, 28989788), (40, 21742341), (41, 21212040), (47, 18504120), (60, 14494894), (82, 10606020), (94, 9252060), (120, 7247447), (123, 7070680), (141, 6168040), (164, 5303010), (188, 4626030), (205, 4242408), (235, 3700824), (246, 3535340), (282, 3084020), (328, 2651505), (376, 2313015), (410, 2121204), (470, 1850412), (492, 1767670), (564, 1542010), (615, 1414136), (705, 1233608), (820, 1060602), (940, 925206), (984, 883835), (1128, 771005), (1230, 707068), (1410, 616804), (1640, 530301), (1880, 462603), (1927, 451320), (2460, 353534), (2820, 308402), (3761, 231240), (3854, 225660), (4920, 176767), (5640, 154201), (5781, 150440), (7522, 115620), (7708, 112830), (9635, 90264), (11283, 77080), (11562, 75220), (15044, 57810), (15416, 56415), (18805, 46248), (19270, 45132), (22566, 38540), (23124, 37610), (28905, 30088)]