226782480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1289

約数の個数: 160

約数和(自身を含む): 758701440

約数和(自身を除く): 531918960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 41, 48, 57, 60, 76, 80, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 240, 246, 285, 304, 328, 380, 410, 456, 492, 570, 615, 656, 760, 779, 820, 912, 984, 1140, 1213, 1230, 1520, 1558, 1640, 1968, 2280, 2337, 2426, 2460, 3116, 3280, 3639, 3895, 4560, 4674, 4852, 4920, 6065, 6232, 7278, 7790, 9348, 9704, 9840, 11685, 12130, 12464, 14556, 15580, 18195, 18696, 19408, 23047, 23370, 24260, 29112, 31160, 36390, 37392, 46094, 46740, 48520, 49733, 58224, 62320, 69141, 72780, 92188, 93480, 97040, 99466, 115235, 138282, 145560, 149199, 184376, 186960, 198932, 230470, 248665, 276564, 291120, 298398, 345705, 368752, 397864, 460940, 497330, 553128, 596796, 691410, 745995, 795728, 921880, 944927, 994660, 1106256, 1193592, 1382820, 1491990, 1843760, 1889854, 1989320, 2387184, 2765640, 2834781, 2983980, 3779708, 3978640, 4724635, 5531280, 5669562, 5967960, 7559416, 9449270, 11339124, 11935920, 14173905, 15118832, 18898540, 22678248, 28347810, 37797080, 45356496, 56695620, 75594160, 113391240, 226782480]

約数ペア:

[(1, 226782480), (2, 113391240), (3, 75594160), (4, 56695620), (5, 45356496), (6, 37797080), (8, 28347810), (10, 22678248), (12, 18898540), (15, 15118832), (16, 14173905), (19, 11935920), (20, 11339124), (24, 9449270), (30, 7559416), (38, 5967960), (40, 5669562), (41, 5531280), (48, 4724635), (57, 3978640), (60, 3779708), (76, 2983980), (80, 2834781), (82, 2765640), (95, 2387184), (114, 1989320), (120, 1889854), (123, 1843760), (152, 1491990), (164, 1382820), (190, 1193592), (205, 1106256), (228, 994660), (240, 944927), (246, 921880), (285, 795728), (304, 745995), (328, 691410), (380, 596796), (410, 553128), (456, 497330), (492, 460940), (570, 397864), (615, 368752), (656, 345705), (760, 298398), (779, 291120), (820, 276564), (912, 248665), (984, 230470), (1140, 198932), (1213, 186960), (1230, 184376), (1520, 149199), (1558, 145560), (1640, 138282), (1968, 115235), (2280, 99466), (2337, 97040), (2426, 93480), (2460, 92188), (3116, 72780), (3280, 69141), (3639, 62320), (3895, 58224), (4560, 49733), (4674, 48520), (4852, 46740), (4920, 46094), (6065, 37392), (6232, 36390), (7278, 31160), (7790, 29112), (9348, 24260), (9704, 23370), (9840, 23047), (11685, 19408), (12130, 18696), (12464, 18195), (14556, 15580)]