3768840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 13373100

約数和(自身を除く): 9604260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 361, 380, 435, 456, 522, 551, 570, 580, 684, 696, 722, 760, 855, 870, 1044, 1083, 1102, 1140, 1160, 1305, 1368, 1444, 1653, 1710, 1740, 1805, 2088, 2166, 2204, 2280, 2610, 2755, 2888, 3249, 3306, 3420, 3480, 3610, 4332, 4408, 4959, 5220, 5415, 5510, 6498, 6612, 6840, 7220, 8265, 8664, 9918, 10440, 10469, 10830, 11020, 12996, 13224, 14440, 16245, 16530, 19836, 20938, 21660, 22040, 24795, 25992, 31407, 32490, 33060, 39672, 41876, 43320, 49590, 52345, 62814, 64980, 66120, 83752, 94221, 99180, 104690, 125628, 129960, 157035, 188442, 198360, 209380, 251256, 314070, 376884, 418760, 471105, 628140, 753768, 942210, 1256280, 1884420, 3768840]

約数ペア:

[(1, 3768840), (2, 1884420), (3, 1256280), (4, 942210), (5, 753768), (6, 628140), (8, 471105), (9, 418760), (10, 376884), (12, 314070), (15, 251256), (18, 209380), (19, 198360), (20, 188442), (24, 157035), (29, 129960), (30, 125628), (36, 104690), (38, 99180), (40, 94221), (45, 83752), (57, 66120), (58, 64980), (60, 62814), (72, 52345), (76, 49590), (87, 43320), (90, 41876), (95, 39672), (114, 33060), (116, 32490), (120, 31407), (145, 25992), (152, 24795), (171, 22040), (174, 21660), (180, 20938), (190, 19836), (228, 16530), (232, 16245), (261, 14440), (285, 13224), (290, 12996), (342, 11020), (348, 10830), (360, 10469), (361, 10440), (380, 9918), (435, 8664), (456, 8265), (522, 7220), (551, 6840), (570, 6612), (580, 6498), (684, 5510), (696, 5415), (722, 5220), (760, 4959), (855, 4408), (870, 4332), (1044, 3610), (1083, 3480), (1102, 3420), (1140, 3306), (1160, 3249), (1305, 2888), (1368, 2755), (1444, 2610), (1653, 2280), (1710, 2204), (1740, 2166), (1805, 2088)]