49304880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:144

約数の個数: 180

約数和(自身を含む): 174637632

約数和(自身を除く): 125332752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 47, 48, 60, 62, 72, 80, 90, 93, 94, 120, 124, 141, 144, 155, 180, 186, 188, 235, 240, 248, 279, 282, 310, 360, 372, 376, 423, 465, 470, 496, 558, 564, 620, 705, 720, 744, 752, 846, 930, 940, 1116, 1128, 1240, 1395, 1410, 1457, 1488, 1692, 1860, 1880, 2115, 2209, 2232, 2256, 2480, 2790, 2820, 2914, 3384, 3720, 3760, 4230, 4371, 4418, 4464, 5580, 5640, 5828, 6627, 6768, 7285, 7440, 8460, 8742, 8836, 11045, 11160, 11280, 11656, 13113, 13254, 14570, 16920, 17484, 17672, 19881, 21855, 22090, 22320, 23312, 26226, 26508, 29140, 33135, 33840, 34968, 35344, 39762, 43710, 44180, 52452, 53016, 58280, 65565, 66270, 68479, 69936, 79524, 87420, 88360, 99405, 104904, 106032, 116560, 131130, 132540, 136958, 159048, 174840, 176720, 198810, 205437, 209808, 262260, 265080, 273916, 318096, 342395, 349680, 397620, 410874, 524520, 530160, 547832, 616311, 684790, 795240, 821748, 1027185, 1049040, 1095664, 1232622, 1369580, 1590480, 1643496, 2054370, 2465244, 2739160, 3081555, 3286992, 4108740, 4930488, 5478320, 6163110, 8217480, 9860976, 12326220, 16434960, 24652440, 49304880]

約数ペア:

[(1, 49304880), (2, 24652440), (3, 16434960), (4, 12326220), (5, 9860976), (6, 8217480), (8, 6163110), (9, 5478320), (10, 4930488), (12, 4108740), (15, 3286992), (16, 3081555), (18, 2739160), (20, 2465244), (24, 2054370), (30, 1643496), (31, 1590480), (36, 1369580), (40, 1232622), (45, 1095664), (47, 1049040), (48, 1027185), (60, 821748), (62, 795240), (72, 684790), (80, 616311), (90, 547832), (93, 530160), (94, 524520), (120, 410874), (124, 397620), (141, 349680), (144, 342395), (155, 318096), (180, 273916), (186, 265080), (188, 262260), (235, 209808), (240, 205437), (248, 198810), (279, 176720), (282, 174840), (310, 159048), (360, 136958), (372, 132540), (376, 131130), (423, 116560), (465, 106032), (470, 104904), (496, 99405), (558, 88360), (564, 87420), (620, 79524), (705, 69936), (720, 68479), (744, 66270), (752, 65565), (846, 58280), (930, 53016), (940, 52452), (1116, 44180), (1128, 43710), (1240, 39762), (1395, 35344), (1410, 34968), (1457, 33840), (1488, 33135), (1692, 29140), (1860, 26508), (1880, 26226), (2115, 23312), (2209, 22320), (2232, 22090), (2256, 21855), (2480, 19881), (2790, 17672), (2820, 17484), (2914, 16920), (3384, 14570), (3720, 13254), (3760, 13113), (4230, 11656), (4371, 11280), (4418, 11160), (4464, 11045), (5580, 8836), (5640, 8742), (5828, 8460), (6627, 7440), (6768, 7285)]