270920880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1187}}^1$

素因数の和:1523

約数の個数: 120

約数和(自身を含む): 913481712

約数和(自身を除く): 642560832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 317, 360, 634, 720, 951, 1187, 1268, 1585, 1902, 2374, 2536, 2853, 3170, 3561, 3804, 4748, 4755, 5072, 5706, 5935, 6340, 7122, 7608, 9496, 9510, 10683, 11412, 11870, 12680, 14244, 14265, 15216, 17805, 18992, 19020, 21366, 22824, 23740, 25360, 28488, 28530, 35610, 38040, 42732, 45648, 47480, 53415, 56976, 57060, 71220, 76080, 85464, 94960, 106830, 114120, 142440, 170928, 213660, 228240, 284880, 376279, 427320, 752558, 854640, 1128837, 1505116, 1881395, 2257674, 3010232, 3386511, 3762790, 4515348, 5644185, 6020464, 6773022, 7525580, 9030696, 11288370, 13546044, 15051160, 16932555, 18061392, 22576740, 27092088, 30102320, 33865110, 45153480, 54184176, 67730220, 90306960, 135460440, 270920880]

約数ペア:

[(1, 270920880), (2, 135460440), (3, 90306960), (4, 67730220), (5, 54184176), (6, 45153480), (8, 33865110), (9, 30102320), (10, 27092088), (12, 22576740), (15, 18061392), (16, 16932555), (18, 15051160), (20, 13546044), (24, 11288370), (30, 9030696), (36, 7525580), (40, 6773022), (45, 6020464), (48, 5644185), (60, 4515348), (72, 3762790), (80, 3386511), (90, 3010232), (120, 2257674), (144, 1881395), (180, 1505116), (240, 1128837), (317, 854640), (360, 752558), (634, 427320), (720, 376279), (951, 284880), (1187, 228240), (1268, 213660), (1585, 170928), (1902, 142440), (2374, 114120), (2536, 106830), (2853, 94960), (3170, 85464), (3561, 76080), (3804, 71220), (4748, 57060), (4755, 56976), (5072, 53415), (5706, 47480), (5935, 45648), (6340, 42732), (7122, 38040), (7608, 35610), (9496, 28530), (9510, 28488), (10683, 25360), (11412, 23740), (11870, 22824), (12680, 21366), (14244, 19020), (14265, 18992), (15216, 17805)]