15243360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2887}}^1$

素因数の和:2916

約数の個数: 96

約数和(自身を含む): 52399872

約数和(自身を除く): 37156512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 2887, 5280, 5774, 8661, 11548, 14435, 17322, 23096, 28870, 31757, 34644, 43305, 46192, 57740, 63514, 69288, 86610, 92384, 95271, 115480, 127028, 138576, 158785, 173220, 190542, 230960, 254056, 277152, 317570, 346440, 381084, 461920, 476355, 508112, 635140, 692880, 762168, 952710, 1016224, 1270280, 1385760, 1524336, 1905420, 2540560, 3048672, 3810840, 5081120, 7621680, 15243360]

約数ペア:

[(1, 15243360), (2, 7621680), (3, 5081120), (4, 3810840), (5, 3048672), (6, 2540560), (8, 1905420), (10, 1524336), (11, 1385760), (12, 1270280), (15, 1016224), (16, 952710), (20, 762168), (22, 692880), (24, 635140), (30, 508112), (32, 476355), (33, 461920), (40, 381084), (44, 346440), (48, 317570), (55, 277152), (60, 254056), (66, 230960), (80, 190542), (88, 173220), (96, 158785), (110, 138576), (120, 127028), (132, 115480), (160, 95271), (165, 92384), (176, 86610), (220, 69288), (240, 63514), (264, 57740), (330, 46192), (352, 43305), (440, 34644), (480, 31757), (528, 28870), (660, 23096), (880, 17322), (1056, 14435), (1320, 11548), (1760, 8661), (2640, 5774), (2887, 5280)]