160647480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{1301}}^1$

素因数の和:1339

約数の個数: 192

約数和(自身を含む): 609336000

約数和(自身を除く): 448688520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1260, 1301, 1372, 1470, 1715, 1764, 1960, 2058, 2205, 2520, 2602, 2744, 2940, 3087, 3430, 3528, 3903, 4116, 4410, 5145, 5204, 5880, 6174, 6505, 6860, 7806, 8232, 8820, 9107, 10290, 10408, 11709, 12348, 13010, 13720, 15435, 15612, 17640, 18214, 19515, 20580, 23418, 24696, 26020, 27321, 30870, 31224, 36428, 39030, 41160, 45535, 46836, 52040, 54642, 58545, 61740, 63749, 72856, 78060, 81963, 91070, 93672, 109284, 117090, 123480, 127498, 136605, 156120, 163926, 182140, 191247, 218568, 234180, 254996, 273210, 318745, 327852, 364280, 382494, 409815, 446243, 468360, 509992, 546420, 573741, 637490, 655704, 764988, 819630, 892486, 956235, 1092840, 1147482, 1274980, 1338729, 1529976, 1639260, 1784972, 1912470, 2231215, 2294964, 2549960, 2677458, 2868705, 3278520, 3569944, 3824940, 4016187, 4462430, 4589928, 5354916, 5737410, 6693645, 7649880, 8032374, 8924860, 10709832, 11474820, 13387290, 16064748, 17849720, 20080935, 22949640, 26774580, 32129496, 40161870, 53549160, 80323740, 160647480]

約数ペア:

[(1, 160647480), (2, 80323740), (3, 53549160), (4, 40161870), (5, 32129496), (6, 26774580), (7, 22949640), (8, 20080935), (9, 17849720), (10, 16064748), (12, 13387290), (14, 11474820), (15, 10709832), (18, 8924860), (20, 8032374), (21, 7649880), (24, 6693645), (28, 5737410), (30, 5354916), (35, 4589928), (36, 4462430), (40, 4016187), (42, 3824940), (45, 3569944), (49, 3278520), (56, 2868705), (60, 2677458), (63, 2549960), (70, 2294964), (72, 2231215), (84, 1912470), (90, 1784972), (98, 1639260), (105, 1529976), (120, 1338729), (126, 1274980), (140, 1147482), (147, 1092840), (168, 956235), (180, 892486), (196, 819630), (210, 764988), (245, 655704), (252, 637490), (280, 573741), (294, 546420), (315, 509992), (343, 468360), (360, 446243), (392, 409815), (420, 382494), (441, 364280), (490, 327852), (504, 318745), (588, 273210), (630, 254996), (686, 234180), (735, 218568), (840, 191247), (882, 182140), (980, 163926), (1029, 156120), (1176, 136605), (1260, 127498), (1301, 123480), (1372, 117090), (1470, 109284), (1715, 93672), (1764, 91070), (1960, 81963), (2058, 78060), (2205, 72856), (2520, 63749), (2602, 61740), (2744, 58545), (2940, 54642), (3087, 52040), (3430, 46836), (3528, 45535), (3903, 41160), (4116, 39030), (4410, 36428), (5145, 31224), (5204, 30870), (5880, 27321), (6174, 26020), (6505, 24696), (6860, 23418), (7806, 20580), (8232, 19515), (8820, 18214), (9107, 17640), (10290, 15612), (10408, 15435), (11709, 13720), (12348, 13010)]