338243760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4561}}^1$

素因数の和:4683

約数の個数: 120

約数和(自身を含む): 1147215264

約数和(自身を除く): 808971504

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, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 3090, 3708, 4120, 4561, 4635, 4944, 6180, 7416, 8240, 9122, 9270, 12360, 13683, 14832, 18244, 18540, 22805, 24720, 27366, 36488, 37080, 41049, 45610, 54732, 68415, 72976, 74160, 82098, 91220, 109464, 136830, 164196, 182440, 205245, 218928, 273660, 328392, 364880, 410490, 469783, 547320, 656784, 820980, 939566, 1094640, 1409349, 1641960, 1879132, 2348915, 2818698, 3283920, 3758264, 4228047, 4697830, 5637396, 7046745, 7516528, 8456094, 9395660, 11274792, 14093490, 16912188, 18791320, 21140235, 22549584, 28186980, 33824376, 37582640, 42280470, 56373960, 67648752, 84560940, 112747920, 169121880, 338243760]

約数ペア:

[(1, 338243760), (2, 169121880), (3, 112747920), (4, 84560940), (5, 67648752), (6, 56373960), (8, 42280470), (9, 37582640), (10, 33824376), (12, 28186980), (15, 22549584), (16, 21140235), (18, 18791320), (20, 16912188), (24, 14093490), (30, 11274792), (36, 9395660), (40, 8456094), (45, 7516528), (48, 7046745), (60, 5637396), (72, 4697830), (80, 4228047), (90, 3758264), (103, 3283920), (120, 2818698), (144, 2348915), (180, 1879132), (206, 1641960), (240, 1409349), (309, 1094640), (360, 939566), (412, 820980), (515, 656784), (618, 547320), (720, 469783), (824, 410490), (927, 364880), (1030, 328392), (1236, 273660), (1545, 218928), (1648, 205245), (1854, 182440), (2060, 164196), (2472, 136830), (3090, 109464), (3708, 91220), (4120, 82098), (4561, 74160), (4635, 72976), (4944, 68415), (6180, 54732), (7416, 45610), (8240, 41049), (9122, 37080), (9270, 36488), (12360, 27366), (13683, 24720), (14832, 22805), (18244, 18540)]