22729560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{27059}}^1$

素因数の和:27080

約数の個数: 64

約数和(自身を含む): 77932800

約数和(自身を除く): 55203240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 27059, 54118, 81177, 108236, 135295, 162354, 189413, 216472, 270590, 324708, 378826, 405885, 541180, 568239, 649416, 757652, 811770, 947065, 1082360, 1136478, 1515304, 1623540, 1894130, 2272956, 2841195, 3247080, 3788260, 4545912, 5682390, 7576520, 11364780, 22729560]

約数ペア:

[(1, 22729560), (2, 11364780), (3, 7576520), (4, 5682390), (5, 4545912), (6, 3788260), (7, 3247080), (8, 2841195), (10, 2272956), (12, 1894130), (14, 1623540), (15, 1515304), (20, 1136478), (21, 1082360), (24, 947065), (28, 811770), (30, 757652), (35, 649416), (40, 568239), (42, 541180), (56, 405885), (60, 378826), (70, 324708), (84, 270590), (105, 216472), (120, 189413), (140, 162354), (168, 135295), (210, 108236), (280, 81177), (420, 54118), (840, 27059)]