761698440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2115829}}^1$

素因数の和:2115846

約数の個数: 48

約数和(自身を含む): 2475521100

約数和(自身を除く): 1713822660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2115829, 4231658, 6347487, 8463316, 10579145, 12694974, 16926632, 19042461, 21158290, 25389948, 31737435, 38084922, 42316580, 50779896, 63474870, 76169844, 84633160, 95212305, 126949740, 152339688, 190424610, 253899480, 380849220, 761698440]

約数ペア:

[(1, 761698440), (2, 380849220), (3, 253899480), (4, 190424610), (5, 152339688), (6, 126949740), (8, 95212305), (9, 84633160), (10, 76169844), (12, 63474870), (15, 50779896), (18, 42316580), (20, 38084922), (24, 31737435), (30, 25389948), (36, 21158290), (40, 19042461), (45, 16926632), (60, 12694974), (72, 10579145), (90, 8463316), (120, 6347487), (180, 4231658), (360, 2115829)]