29857680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:646

約数の個数: 160

約数和(自身を含む): 107493120

約数和(自身を除く): 77635440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 601, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1202, 1242, 1380, 1656, 1803, 1840, 2070, 2160, 2404, 2484, 2760, 3005, 3105, 3312, 3606, 4140, 4808, 4968, 5409, 5520, 6010, 6210, 7212, 8280, 9015, 9616, 9936, 10818, 12020, 12420, 13823, 14424, 16227, 16560, 18030, 21636, 24040, 24840, 27045, 27646, 28848, 32454, 36060, 41469, 43272, 48080, 49680, 54090, 55292, 64908, 69115, 72120, 81135, 82938, 86544, 108180, 110584, 124407, 129816, 138230, 144240, 162270, 165876, 207345, 216360, 221168, 248814, 259632, 276460, 324540, 331752, 373221, 414690, 432720, 497628, 552920, 622035, 649080, 663504, 746442, 829380, 995256, 1105840, 1244070, 1298160, 1492884, 1658760, 1866105, 1990512, 2488140, 2985768, 3317520, 3732210, 4976280, 5971536, 7464420, 9952560, 14928840, 29857680]

約数ペア:

[(1, 29857680), (2, 14928840), (3, 9952560), (4, 7464420), (5, 5971536), (6, 4976280), (8, 3732210), (9, 3317520), (10, 2985768), (12, 2488140), (15, 1990512), (16, 1866105), (18, 1658760), (20, 1492884), (23, 1298160), (24, 1244070), (27, 1105840), (30, 995256), (36, 829380), (40, 746442), (45, 663504), (46, 649080), (48, 622035), (54, 552920), (60, 497628), (69, 432720), (72, 414690), (80, 373221), (90, 331752), (92, 324540), (108, 276460), (115, 259632), (120, 248814), (135, 221168), (138, 216360), (144, 207345), (180, 165876), (184, 162270), (207, 144240), (216, 138230), (230, 129816), (240, 124407), (270, 110584), (276, 108180), (345, 86544), (360, 82938), (368, 81135), (414, 72120), (432, 69115), (460, 64908), (540, 55292), (552, 54090), (601, 49680), (621, 48080), (690, 43272), (720, 41469), (828, 36060), (920, 32454), (1035, 28848), (1080, 27646), (1104, 27045), (1202, 24840), (1242, 24040), (1380, 21636), (1656, 18030), (1803, 16560), (1840, 16227), (2070, 14424), (2160, 13823), (2404, 12420), (2484, 12020), (2760, 10818), (3005, 9936), (3105, 9616), (3312, 9015), (3606, 8280), (4140, 7212), (4808, 6210), (4968, 6010), (5409, 5520)]