27885240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2671}}^1$

素因数の和:2717

約数の個数: 96

約数和(自身を含む): 93787200

約数和(自身を除く): 65901960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 2671, 3480, 5220, 5342, 8013, 10440, 10684, 13355, 16026, 21368, 24039, 26710, 32052, 40065, 48078, 53420, 64104, 77459, 80130, 96156, 106840, 120195, 154918, 160260, 192312, 232377, 240390, 309836, 320520, 387295, 464754, 480780, 619672, 697131, 774590, 929508, 961560, 1161885, 1394262, 1549180, 1859016, 2323770, 2788524, 3098360, 3485655, 4647540, 5577048, 6971310, 9295080, 13942620, 27885240]

約数ペア:

[(1, 27885240), (2, 13942620), (3, 9295080), (4, 6971310), (5, 5577048), (6, 4647540), (8, 3485655), (9, 3098360), (10, 2788524), (12, 2323770), (15, 1859016), (18, 1549180), (20, 1394262), (24, 1161885), (29, 961560), (30, 929508), (36, 774590), (40, 697131), (45, 619672), (58, 480780), (60, 464754), (72, 387295), (87, 320520), (90, 309836), (116, 240390), (120, 232377), (145, 192312), (174, 160260), (180, 154918), (232, 120195), (261, 106840), (290, 96156), (348, 80130), (360, 77459), (435, 64104), (522, 53420), (580, 48078), (696, 40065), (870, 32052), (1044, 26710), (1160, 24039), (1305, 21368), (1740, 16026), (2088, 13355), (2610, 10684), (2671, 10440), (3480, 8013), (5220, 5342)]