181341360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6143}}^1$

素因数の和:6203

約数の個数: 120

約数和(自身を含む): 623960064

約数和(自身を除く): 442618704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 6143, 7380, 9840, 12286, 14760, 18429, 24572, 29520, 30715, 36858, 49144, 55287, 61430, 73716, 92145, 98288, 110574, 122860, 147432, 184290, 221148, 245720, 251863, 276435, 294864, 368580, 442296, 491440, 503726, 552870, 737160, 755589, 884592, 1007452, 1105740, 1259315, 1474320, 1511178, 2014904, 2211480, 2266767, 2518630, 3022356, 3777945, 4029808, 4422960, 4533534, 5037260, 6044712, 7555890, 9067068, 10074520, 11333835, 12089424, 15111780, 18134136, 20149040, 22667670, 30223560, 36268272, 45335340, 60447120, 90670680, 181341360]

約数ペア:

[(1, 181341360), (2, 90670680), (3, 60447120), (4, 45335340), (5, 36268272), (6, 30223560), (8, 22667670), (9, 20149040), (10, 18134136), (12, 15111780), (15, 12089424), (16, 11333835), (18, 10074520), (20, 9067068), (24, 7555890), (30, 6044712), (36, 5037260), (40, 4533534), (41, 4422960), (45, 4029808), (48, 3777945), (60, 3022356), (72, 2518630), (80, 2266767), (82, 2211480), (90, 2014904), (120, 1511178), (123, 1474320), (144, 1259315), (164, 1105740), (180, 1007452), (205, 884592), (240, 755589), (246, 737160), (328, 552870), (360, 503726), (369, 491440), (410, 442296), (492, 368580), (615, 294864), (656, 276435), (720, 251863), (738, 245720), (820, 221148), (984, 184290), (1230, 147432), (1476, 122860), (1640, 110574), (1845, 98288), (1968, 92145), (2460, 73716), (2952, 61430), (3280, 55287), (3690, 49144), (4920, 36858), (5904, 30715), (6143, 29520), (7380, 24572), (9840, 18429), (12286, 14760)]