122327240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:895

約数の個数: 128

約数和(自身を含む): 344217600

約数和(自身を除く): 221890360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 85, 119, 124, 136, 140, 155, 170, 217, 238, 248, 280, 310, 340, 434, 476, 527, 595, 620, 680, 829, 868, 952, 1054, 1085, 1190, 1240, 1658, 1736, 2108, 2170, 2380, 2635, 3316, 3689, 4145, 4216, 4340, 4760, 5270, 5803, 6632, 7378, 8290, 8680, 10540, 11606, 14093, 14756, 16580, 18445, 21080, 23212, 25699, 28186, 29015, 29512, 33160, 36890, 46424, 51398, 56372, 58030, 70465, 73780, 98651, 102796, 112744, 116060, 128495, 140930, 147560, 179893, 197302, 205592, 232120, 256990, 281860, 359786, 394604, 436883, 493255, 513980, 563720, 719572, 789208, 873766, 899465, 986510, 1027960, 1439144, 1747532, 1798930, 1973020, 2184415, 3058181, 3495064, 3597860, 3946040, 4368830, 6116362, 7195720, 8737660, 12232724, 15290905, 17475320, 24465448, 30581810, 61163620, 122327240]

約数ペア:

[(1, 122327240), (2, 61163620), (4, 30581810), (5, 24465448), (7, 17475320), (8, 15290905), (10, 12232724), (14, 8737660), (17, 7195720), (20, 6116362), (28, 4368830), (31, 3946040), (34, 3597860), (35, 3495064), (40, 3058181), (56, 2184415), (62, 1973020), (68, 1798930), (70, 1747532), (85, 1439144), (119, 1027960), (124, 986510), (136, 899465), (140, 873766), (155, 789208), (170, 719572), (217, 563720), (238, 513980), (248, 493255), (280, 436883), (310, 394604), (340, 359786), (434, 281860), (476, 256990), (527, 232120), (595, 205592), (620, 197302), (680, 179893), (829, 147560), (868, 140930), (952, 128495), (1054, 116060), (1085, 112744), (1190, 102796), (1240, 98651), (1658, 73780), (1736, 70465), (2108, 58030), (2170, 56372), (2380, 51398), (2635, 46424), (3316, 36890), (3689, 33160), (4145, 29512), (4216, 29015), (4340, 28186), (4760, 25699), (5270, 23212), (5803, 21080), (6632, 18445), (7378, 16580), (8290, 14756), (8680, 14093), (10540, 11606)]