269716680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20249}}^1$

素因数の和:20303

約数の個数: 96

約数和(自身を含む): 900315000

約数和(自身を除く): 630598320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 20249, 40498, 60747, 80996, 101245, 121494, 161992, 182241, 202490, 242988, 303735, 364482, 404980, 485976, 607470, 728964, 749213, 809960, 911205, 1214940, 1457928, 1498426, 1822410, 2247639, 2429880, 2996852, 3644820, 3746065, 4495278, 5993704, 6742917, 7289640, 7492130, 8990556, 11238195, 13485834, 14984260, 17981112, 22476390, 26971668, 29968520, 33714585, 44952780, 53943336, 67429170, 89905560, 134858340, 269716680]

約数ペア:

[(1, 269716680), (2, 134858340), (3, 89905560), (4, 67429170), (5, 53943336), (6, 44952780), (8, 33714585), (9, 29968520), (10, 26971668), (12, 22476390), (15, 17981112), (18, 14984260), (20, 13485834), (24, 11238195), (30, 8990556), (36, 7492130), (37, 7289640), (40, 6742917), (45, 5993704), (60, 4495278), (72, 3746065), (74, 3644820), (90, 2996852), (111, 2429880), (120, 2247639), (148, 1822410), (180, 1498426), (185, 1457928), (222, 1214940), (296, 911205), (333, 809960), (360, 749213), (370, 728964), (444, 607470), (555, 485976), (666, 404980), (740, 364482), (888, 303735), (1110, 242988), (1332, 202490), (1480, 182241), (1665, 161992), (2220, 121494), (2664, 101245), (3330, 80996), (4440, 60747), (6660, 40498), (13320, 20249)]