13940880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2048

約数の個数: 80

約数和(自身を含む): 44729280

約数和(自身を除く): 30788400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2003, 2320, 3480, 4006, 6009, 6960, 8012, 10015, 12018, 16024, 20030, 24036, 30045, 32048, 40060, 48072, 58087, 60090, 80120, 96144, 116174, 120180, 160240, 174261, 232348, 240360, 290435, 348522, 464696, 480720, 580870, 697044, 871305, 929392, 1161740, 1394088, 1742610, 2323480, 2788176, 3485220, 4646960, 6970440, 13940880]

約数ペア:

[(1, 13940880), (2, 6970440), (3, 4646960), (4, 3485220), (5, 2788176), (6, 2323480), (8, 1742610), (10, 1394088), (12, 1161740), (15, 929392), (16, 871305), (20, 697044), (24, 580870), (29, 480720), (30, 464696), (40, 348522), (48, 290435), (58, 240360), (60, 232348), (80, 174261), (87, 160240), (116, 120180), (120, 116174), (145, 96144), (174, 80120), (232, 60090), (240, 58087), (290, 48072), (348, 40060), (435, 32048), (464, 30045), (580, 24036), (696, 20030), (870, 16024), (1160, 12018), (1392, 10015), (1740, 8012), (2003, 6960), (2320, 6009), (3480, 4006)]