186786720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6827}}^1$

素因数の和:6867

約数の個数: 144

約数和(自身を含む): 671055840

約数和(自身を除く): 484269120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6827, 6840, 9120, 13654, 13680, 20481, 27308, 27360, 34135, 40962, 54616, 61443, 68270, 81924, 102405, 109232, 122886, 129713, 136540, 163848, 204810, 218464, 245772, 259426, 273080, 307215, 327696, 389139, 409620, 491544, 518852, 546160, 614430, 648565, 655392, 778278, 819240, 983088, 1037704, 1092320, 1167417, 1228860, 1297130, 1556556, 1638480, 1945695, 1966176, 2075408, 2334834, 2457720, 2594260, 3113112, 3276960, 3891390, 4150816, 4669668, 4915440, 5188520, 5837085, 6226224, 7782780, 9339336, 9830880, 10377040, 11674170, 12452448, 15565560, 18678672, 20754080, 23348340, 31131120, 37357344, 46696680, 62262240, 93393360, 186786720]

約数ペア:

[(1, 186786720), (2, 93393360), (3, 62262240), (4, 46696680), (5, 37357344), (6, 31131120), (8, 23348340), (9, 20754080), (10, 18678672), (12, 15565560), (15, 12452448), (16, 11674170), (18, 10377040), (19, 9830880), (20, 9339336), (24, 7782780), (30, 6226224), (32, 5837085), (36, 5188520), (38, 4915440), (40, 4669668), (45, 4150816), (48, 3891390), (57, 3276960), (60, 3113112), (72, 2594260), (76, 2457720), (80, 2334834), (90, 2075408), (95, 1966176), (96, 1945695), (114, 1638480), (120, 1556556), (144, 1297130), (152, 1228860), (160, 1167417), (171, 1092320), (180, 1037704), (190, 983088), (228, 819240), (240, 778278), (285, 655392), (288, 648565), (304, 614430), (342, 546160), (360, 518852), (380, 491544), (456, 409620), (480, 389139), (570, 327696), (608, 307215), (684, 273080), (720, 259426), (760, 245772), (855, 218464), (912, 204810), (1140, 163848), (1368, 136540), (1440, 129713), (1520, 122886), (1710, 109232), (1824, 102405), (2280, 81924), (2736, 68270), (3040, 61443), (3420, 54616), (4560, 40962), (5472, 34135), (6827, 27360), (6840, 27308), (9120, 20481), (13654, 13680)]