105086880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{72977}}^1$

素因数の和:72998

約数の個数: 72

約数和(自身を含む): 358613892

約数和(自身を除く): 253527012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 72977, 145954, 218931, 291908, 364885, 437862, 583816, 656793, 729770, 875724, 1094655, 1167632, 1313586, 1459540, 1751448, 2189310, 2335264, 2627172, 2919080, 3283965, 3502896, 4378620, 5254344, 5838160, 6567930, 7005792, 8757240, 10508688, 11676320, 13135860, 17514480, 21017376, 26271720, 35028960, 52543440, 105086880]

約数ペア:

[(1, 105086880), (2, 52543440), (3, 35028960), (4, 26271720), (5, 21017376), (6, 17514480), (8, 13135860), (9, 11676320), (10, 10508688), (12, 8757240), (15, 7005792), (16, 6567930), (18, 5838160), (20, 5254344), (24, 4378620), (30, 3502896), (32, 3283965), (36, 2919080), (40, 2627172), (45, 2335264), (48, 2189310), (60, 1751448), (72, 1459540), (80, 1313586), (90, 1167632), (96, 1094655), (120, 875724), (144, 729770), (160, 656793), (180, 583816), (240, 437862), (288, 364885), (360, 291908), (480, 218931), (720, 145954), (1440, 72977)]