22037280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1530

約数の個数: 96

約数和(自身を含む): 71705088

約数和(自身を除く): 49667808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1481, 1488, 1860, 2480, 2962, 2976, 3720, 4443, 4960, 5924, 7405, 7440, 8886, 11848, 14810, 14880, 17772, 22215, 23696, 29620, 35544, 44430, 45911, 47392, 59240, 71088, 88860, 91822, 118480, 137733, 142176, 177720, 183644, 229555, 236960, 275466, 355440, 367288, 459110, 550932, 688665, 710880, 734576, 918220, 1101864, 1377330, 1469152, 1836440, 2203728, 2754660, 3672880, 4407456, 5509320, 7345760, 11018640, 22037280]

約数ペア:

[(1, 22037280), (2, 11018640), (3, 7345760), (4, 5509320), (5, 4407456), (6, 3672880), (8, 2754660), (10, 2203728), (12, 1836440), (15, 1469152), (16, 1377330), (20, 1101864), (24, 918220), (30, 734576), (31, 710880), (32, 688665), (40, 550932), (48, 459110), (60, 367288), (62, 355440), (80, 275466), (93, 236960), (96, 229555), (120, 183644), (124, 177720), (155, 142176), (160, 137733), (186, 118480), (240, 91822), (248, 88860), (310, 71088), (372, 59240), (465, 47392), (480, 45911), (496, 44430), (620, 35544), (744, 29620), (930, 23696), (992, 22215), (1240, 17772), (1481, 14880), (1488, 14810), (1860, 11848), (2480, 8886), (2962, 7440), (2976, 7405), (3720, 5924), (4443, 4960)]