121688160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1261

約数の個数: 192

約数和(自身を含む): 440536320

約数和(自身を除く): 318848160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1213, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2280, 2426, 2508, 2640, 3040, 3135, 3344, 3639, 4180, 4560, 4852, 5016, 5280, 6065, 6270, 6688, 7278, 8360, 9120, 9704, 10032, 12130, 12540, 13343, 14556, 16720, 18195, 19408, 20064, 23047, 24260, 25080, 26686, 29112, 33440, 36390, 38816, 40029, 46094, 48520, 50160, 53372, 58224, 66715, 69141, 72780, 80058, 92188, 97040, 100320, 106744, 115235, 116448, 133430, 138282, 145560, 160116, 184376, 194080, 200145, 213488, 230470, 253517, 266860, 276564, 291120, 320232, 345705, 368752, 400290, 426976, 460940, 507034, 533720, 553128, 582240, 640464, 691410, 737504, 760551, 800580, 921880, 1014068, 1067440, 1106256, 1267585, 1280928, 1382820, 1521102, 1601160, 1843760, 2028136, 2134880, 2212512, 2535170, 2765640, 3042204, 3202320, 3687520, 3802755, 4056272, 5070340, 5531280, 6084408, 6404640, 7605510, 8112544, 10140680, 11062560, 12168816, 15211020, 20281360, 24337632, 30422040, 40562720, 60844080, 121688160]

約数ペア:

[(1, 121688160), (2, 60844080), (3, 40562720), (4, 30422040), (5, 24337632), (6, 20281360), (8, 15211020), (10, 12168816), (11, 11062560), (12, 10140680), (15, 8112544), (16, 7605510), (19, 6404640), (20, 6084408), (22, 5531280), (24, 5070340), (30, 4056272), (32, 3802755), (33, 3687520), (38, 3202320), (40, 3042204), (44, 2765640), (48, 2535170), (55, 2212512), (57, 2134880), (60, 2028136), (66, 1843760), (76, 1601160), (80, 1521102), (88, 1382820), (95, 1280928), (96, 1267585), (110, 1106256), (114, 1067440), (120, 1014068), (132, 921880), (152, 800580), (160, 760551), (165, 737504), (176, 691410), (190, 640464), (209, 582240), (220, 553128), (228, 533720), (240, 507034), (264, 460940), (285, 426976), (304, 400290), (330, 368752), (352, 345705), (380, 320232), (418, 291120), (440, 276564), (456, 266860), (480, 253517), (528, 230470), (570, 213488), (608, 200145), (627, 194080), (660, 184376), (760, 160116), (836, 145560), (880, 138282), (912, 133430), (1045, 116448), (1056, 115235), (1140, 106744), (1213, 100320), (1254, 97040), (1320, 92188), (1520, 80058), (1672, 72780), (1760, 69141), (1824, 66715), (2090, 58224), (2280, 53372), (2426, 50160), (2508, 48520), (2640, 46094), (3040, 40029), (3135, 38816), (3344, 36390), (3639, 33440), (4180, 29112), (4560, 26686), (4852, 25080), (5016, 24260), (5280, 23047), (6065, 20064), (6270, 19408), (6688, 18195), (7278, 16720), (8360, 14556), (9120, 13343), (9704, 12540), (10032, 12130)]