181326480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:453

約数の個数: 160

約数和(自身を含む): 593961984

約数和(自身を除く): 412635504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 107, 115, 120, 138, 184, 214, 230, 240, 276, 307, 321, 345, 368, 428, 460, 535, 552, 614, 642, 690, 856, 920, 921, 1070, 1104, 1228, 1284, 1380, 1535, 1605, 1712, 1840, 1842, 2140, 2456, 2461, 2568, 2760, 3070, 3210, 3684, 4280, 4605, 4912, 4922, 5136, 5520, 6140, 6420, 7061, 7368, 7383, 8560, 9210, 9844, 12280, 12305, 12840, 14122, 14736, 14766, 18420, 19688, 21183, 24560, 24610, 25680, 28244, 29532, 32849, 35305, 36840, 36915, 39376, 42366, 49220, 56488, 59064, 65698, 70610, 73680, 73830, 84732, 98440, 98547, 105915, 112976, 118128, 131396, 141220, 147660, 164245, 169464, 196880, 197094, 211830, 262792, 282440, 295320, 328490, 338928, 394188, 423660, 492735, 525584, 564880, 590640, 656980, 755527, 788376, 847320, 985470, 1313960, 1511054, 1576752, 1694640, 1970940, 2266581, 2627920, 3022108, 3777635, 3941880, 4533162, 6044216, 7555270, 7883760, 9066324, 11332905, 12088432, 15110540, 18132648, 22665810, 30221080, 36265296, 45331620, 60442160, 90663240, 181326480]

約数ペア:

[(1, 181326480), (2, 90663240), (3, 60442160), (4, 45331620), (5, 36265296), (6, 30221080), (8, 22665810), (10, 18132648), (12, 15110540), (15, 12088432), (16, 11332905), (20, 9066324), (23, 7883760), (24, 7555270), (30, 6044216), (40, 4533162), (46, 3941880), (48, 3777635), (60, 3022108), (69, 2627920), (80, 2266581), (92, 1970940), (107, 1694640), (115, 1576752), (120, 1511054), (138, 1313960), (184, 985470), (214, 847320), (230, 788376), (240, 755527), (276, 656980), (307, 590640), (321, 564880), (345, 525584), (368, 492735), (428, 423660), (460, 394188), (535, 338928), (552, 328490), (614, 295320), (642, 282440), (690, 262792), (856, 211830), (920, 197094), (921, 196880), (1070, 169464), (1104, 164245), (1228, 147660), (1284, 141220), (1380, 131396), (1535, 118128), (1605, 112976), (1712, 105915), (1840, 98547), (1842, 98440), (2140, 84732), (2456, 73830), (2461, 73680), (2568, 70610), (2760, 65698), (3070, 59064), (3210, 56488), (3684, 49220), (4280, 42366), (4605, 39376), (4912, 36915), (4922, 36840), (5136, 35305), (5520, 32849), (6140, 29532), (6420, 28244), (7061, 25680), (7368, 24610), (7383, 24560), (8560, 21183), (9210, 19688), (9844, 18420), (12280, 14766), (12305, 14736), (12840, 14122)]