158245560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:566

約数の個数: 192

約数和(自身を含む): 568620000

約数和(自身を除く): 410374440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 89, 90, 99, 110, 120, 132, 165, 178, 180, 198, 220, 264, 267, 330, 356, 360, 396, 440, 445, 449, 495, 534, 660, 712, 792, 801, 890, 898, 979, 990, 1068, 1320, 1335, 1347, 1602, 1780, 1796, 1958, 1980, 2136, 2245, 2670, 2694, 2937, 3204, 3560, 3592, 3916, 3960, 4005, 4041, 4490, 4895, 4939, 5340, 5388, 5874, 6408, 6735, 7832, 8010, 8082, 8811, 8980, 9790, 9878, 10680, 10776, 11748, 13470, 14685, 14817, 16020, 16164, 17622, 17960, 19580, 19756, 20205, 23496, 24695, 26940, 29370, 29634, 32040, 32328, 35244, 39160, 39512, 39961, 40410, 44055, 44451, 49390, 53880, 58740, 59268, 70488, 74085, 79922, 80820, 88110, 88902, 98780, 117480, 118536, 119883, 148170, 159844, 161640, 176220, 177804, 197560, 199805, 222255, 239766, 296340, 319688, 352440, 355608, 359649, 399610, 439571, 444510, 479532, 592680, 599415, 719298, 799220, 879142, 889020, 959064, 1198830, 1318713, 1438596, 1598440, 1758284, 1778040, 1798245, 2197855, 2397660, 2637426, 2877192, 3516568, 3596490, 3956139, 4395710, 4795320, 5274852, 6593565, 7192980, 7912278, 8791420, 10549704, 13187130, 14385960, 15824556, 17582840, 19780695, 26374260, 31649112, 39561390, 52748520, 79122780, 158245560]

約数ペア:

[(1, 158245560), (2, 79122780), (3, 52748520), (4, 39561390), (5, 31649112), (6, 26374260), (8, 19780695), (9, 17582840), (10, 15824556), (11, 14385960), (12, 13187130), (15, 10549704), (18, 8791420), (20, 7912278), (22, 7192980), (24, 6593565), (30, 5274852), (33, 4795320), (36, 4395710), (40, 3956139), (44, 3596490), (45, 3516568), (55, 2877192), (60, 2637426), (66, 2397660), (72, 2197855), (88, 1798245), (89, 1778040), (90, 1758284), (99, 1598440), (110, 1438596), (120, 1318713), (132, 1198830), (165, 959064), (178, 889020), (180, 879142), (198, 799220), (220, 719298), (264, 599415), (267, 592680), (330, 479532), (356, 444510), (360, 439571), (396, 399610), (440, 359649), (445, 355608), (449, 352440), (495, 319688), (534, 296340), (660, 239766), (712, 222255), (792, 199805), (801, 197560), (890, 177804), (898, 176220), (979, 161640), (990, 159844), (1068, 148170), (1320, 119883), (1335, 118536), (1347, 117480), (1602, 98780), (1780, 88902), (1796, 88110), (1958, 80820), (1980, 79922), (2136, 74085), (2245, 70488), (2670, 59268), (2694, 58740), (2937, 53880), (3204, 49390), (3560, 44451), (3592, 44055), (3916, 40410), (3960, 39961), (4005, 39512), (4041, 39160), (4490, 35244), (4895, 32328), (4939, 32040), (5340, 29634), (5388, 29370), (5874, 26940), (6408, 24695), (6735, 23496), (7832, 20205), (8010, 19756), (8082, 19580), (8811, 17960), (8980, 17622), (9790, 16164), (9878, 16020), (10680, 14817), (10776, 14685), (11748, 13470)]