131860080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16649}}^1$

素因数の和:16679

約数の個数: 120

約数和(自身を含む): 483116400

約数和(自身を除く): 351256320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 16649, 33298, 49947, 66596, 83245, 99894, 133192, 149841, 166490, 183139, 199788, 249735, 266384, 299682, 332980, 366278, 399576, 499470, 549417, 599364, 665960, 732556, 749205, 799152, 915695, 998940, 1098834, 1198728, 1331920, 1465112, 1498410, 1648251, 1831390, 1997880, 2197668, 2397456, 2747085, 2930224, 2996820, 3296502, 3662780, 3995760, 4395336, 5494170, 5993640, 6593004, 7325560, 8241255, 8790672, 10988340, 11987280, 13186008, 14651120, 16482510, 21976680, 26372016, 32965020, 43953360, 65930040, 131860080]

約数ペア:

[(1, 131860080), (2, 65930040), (3, 43953360), (4, 32965020), (5, 26372016), (6, 21976680), (8, 16482510), (9, 14651120), (10, 13186008), (11, 11987280), (12, 10988340), (15, 8790672), (16, 8241255), (18, 7325560), (20, 6593004), (22, 5993640), (24, 5494170), (30, 4395336), (33, 3995760), (36, 3662780), (40, 3296502), (44, 2996820), (45, 2930224), (48, 2747085), (55, 2397456), (60, 2197668), (66, 1997880), (72, 1831390), (80, 1648251), (88, 1498410), (90, 1465112), (99, 1331920), (110, 1198728), (120, 1098834), (132, 998940), (144, 915695), (165, 799152), (176, 749205), (180, 732556), (198, 665960), (220, 599364), (240, 549417), (264, 499470), (330, 399576), (360, 366278), (396, 332980), (440, 299682), (495, 266384), (528, 249735), (660, 199788), (720, 183139), (792, 166490), (880, 149841), (990, 133192), (1320, 99894), (1584, 83245), (1980, 66596), (2640, 49947), (3960, 33298), (7920, 16649)]