606480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2$

素因数の和:61

約数の個数: 120

約数和(自身を含む): 2267712

約数和(自身を除く): 1661232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 361, 380, 399, 420, 456, 532, 560, 570, 665, 722, 760, 798, 840, 912, 1064, 1083, 1140, 1330, 1444, 1520, 1596, 1680, 1805, 1995, 2128, 2166, 2280, 2527, 2660, 2888, 3192, 3610, 3990, 4332, 4560, 5054, 5320, 5415, 5776, 6384, 7220, 7581, 7980, 8664, 10108, 10640, 10830, 12635, 14440, 15162, 15960, 17328, 20216, 21660, 25270, 28880, 30324, 31920, 37905, 40432, 43320, 50540, 60648, 75810, 86640, 101080, 121296, 151620, 202160, 303240, 606480]

約数ペア:

[(1, 606480), (2, 303240), (3, 202160), (4, 151620), (5, 121296), (6, 101080), (7, 86640), (8, 75810), (10, 60648), (12, 50540), (14, 43320), (15, 40432), (16, 37905), (19, 31920), (20, 30324), (21, 28880), (24, 25270), (28, 21660), (30, 20216), (35, 17328), (38, 15960), (40, 15162), (42, 14440), (48, 12635), (56, 10830), (57, 10640), (60, 10108), (70, 8664), (76, 7980), (80, 7581), (84, 7220), (95, 6384), (105, 5776), (112, 5415), (114, 5320), (120, 5054), (133, 4560), (140, 4332), (152, 3990), (168, 3610), (190, 3192), (210, 2888), (228, 2660), (240, 2527), (266, 2280), (280, 2166), (285, 2128), (304, 1995), (336, 1805), (361, 1680), (380, 1596), (399, 1520), (420, 1444), (456, 1330), (532, 1140), (560, 1083), (570, 1064), (665, 912), (722, 840), (760, 798)]