121604780520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{9883}}^1\times {\mathrm{11393}}^1$

素因数の和:21296

約数の個数: 128

約数和(自身を含む): 405425865600

約数和(自身を除く): 283821085080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 9883, 11393, 19766, 22786, 29649, 34179, 39532, 45572, 49415, 56965, 59298, 68358, 79064, 88947, 91144, 98830, 102537, 113930, 118596, 136716, 148245, 170895, 177894, 197660, 205074, 227860, 237192, 266841, 273432, 296490, 307611, 341790, 355788, 395320, 410148, 444735, 455720, 512685, 533682, 592980, 615222, 683580, 711576, 820296, 889470, 1025370, 1067364, 1185960, 1230444, 1334205, 1367160, 1538055, 1778940, 2050740, 2134728, 2460888, 2668410, 3076110, 3557880, 4101480, 5336820, 6152220, 10673640, 12304440, 112597019, 225194038, 337791057, 450388076, 562985095, 675582114, 900776152, 1013373171, 1125970190, 1351164228, 1688955285, 2026746342, 2251940380, 2702328456, 3040119513, 3377910570, 4053492684, 4503880760, 5066865855, 6080239026, 6755821140, 8106985368, 10133731710, 12160478052, 13511642280, 15200597565, 20267463420, 24320956104, 30401195130, 40534926840, 60802390260, 121604780520]

約数ペア:

[(1, 121604780520), (2, 60802390260), (3, 40534926840), (4, 30401195130), (5, 24320956104), (6, 20267463420), (8, 15200597565), (9, 13511642280), (10, 12160478052), (12, 10133731710), (15, 8106985368), (18, 6755821140), (20, 6080239026), (24, 5066865855), (27, 4503880760), (30, 4053492684), (36, 3377910570), (40, 3040119513), (45, 2702328456), (54, 2251940380), (60, 2026746342), (72, 1688955285), (90, 1351164228), (108, 1125970190), (120, 1013373171), (135, 900776152), (180, 675582114), (216, 562985095), (270, 450388076), (360, 337791057), (540, 225194038), (1080, 112597019), (9883, 12304440), (11393, 10673640), (19766, 6152220), (22786, 5336820), (29649, 4101480), (34179, 3557880), (39532, 3076110), (45572, 2668410), (49415, 2460888), (56965, 2134728), (59298, 2050740), (68358, 1778940), (79064, 1538055), (88947, 1367160), (91144, 1334205), (98830, 1230444), (102537, 1185960), (113930, 1067364), (118596, 1025370), (136716, 889470), (148245, 820296), (170895, 711576), (177894, 683580), (197660, 615222), (205074, 592980), (227860, 533682), (237192, 512685), (266841, 455720), (273432, 444735), (296490, 410148), (307611, 395320), (341790, 355788)]