1177881480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15361}}^1$

素因数の和:15452

約数の個数: 128

約数和(自身を含む): 3981830400

約数和(自身を除く): 2803948920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2840, 3195, 3834, 4260, 5112, 6390, 7668, 8520, 9585, 12780, 15336, 15361, 19170, 25560, 30722, 38340, 46083, 61444, 76680, 76805, 92166, 122888, 138249, 153610, 184332, 230415, 276498, 307220, 368664, 414747, 460830, 552996, 614440, 691245, 829494, 921660, 1090631, 1105992, 1382490, 1658988, 1843320, 2073735, 2181262, 2764980, 3271893, 3317976, 4147470, 4362524, 5453155, 5529960, 6543786, 8294940, 8725048, 9815679, 10906310, 13087572, 16359465, 16589880, 19631358, 21812620, 26175144, 29447037, 32718930, 39262716, 43625240, 49078395, 58894074, 65437860, 78525432, 98156790, 117788148, 130875720, 147235185, 196313580, 235576296, 294470370, 392627160, 588940740, 1177881480]

約数ペア:

[(1, 1177881480), (2, 588940740), (3, 392627160), (4, 294470370), (5, 235576296), (6, 196313580), (8, 147235185), (9, 130875720), (10, 117788148), (12, 98156790), (15, 78525432), (18, 65437860), (20, 58894074), (24, 49078395), (27, 43625240), (30, 39262716), (36, 32718930), (40, 29447037), (45, 26175144), (54, 21812620), (60, 19631358), (71, 16589880), (72, 16359465), (90, 13087572), (108, 10906310), (120, 9815679), (135, 8725048), (142, 8294940), (180, 6543786), (213, 5529960), (216, 5453155), (270, 4362524), (284, 4147470), (355, 3317976), (360, 3271893), (426, 2764980), (540, 2181262), (568, 2073735), (639, 1843320), (710, 1658988), (852, 1382490), (1065, 1105992), (1080, 1090631), (1278, 921660), (1420, 829494), (1704, 691245), (1917, 614440), (2130, 552996), (2556, 460830), (2840, 414747), (3195, 368664), (3834, 307220), (4260, 276498), (5112, 230415), (6390, 184332), (7668, 153610), (8520, 138249), (9585, 122888), (12780, 92166), (15336, 76805), (15361, 76680), (19170, 61444), (25560, 46083), (30722, 38340)]