183720120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4241}}^1$

素因数の和:4293

約数の個数: 96

約数和(自身を含む): 581832720

約数和(自身を除く): 398112600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2166, 2280, 2888, 3610, 4241, 4332, 5415, 7220, 8482, 8664, 10830, 12723, 14440, 16964, 21205, 21660, 25446, 33928, 42410, 43320, 50892, 63615, 80579, 84820, 101784, 127230, 161158, 169640, 241737, 254460, 322316, 402895, 483474, 508920, 644632, 805790, 966948, 1208685, 1531001, 1611580, 1933896, 2417370, 3062002, 3223160, 4593003, 4834740, 6124004, 7655005, 9186006, 9669480, 12248008, 15310010, 18372012, 22965015, 30620020, 36744024, 45930030, 61240040, 91860060, 183720120]

約数ペア:

[(1, 183720120), (2, 91860060), (3, 61240040), (4, 45930030), (5, 36744024), (6, 30620020), (8, 22965015), (10, 18372012), (12, 15310010), (15, 12248008), (19, 9669480), (20, 9186006), (24, 7655005), (30, 6124004), (38, 4834740), (40, 4593003), (57, 3223160), (60, 3062002), (76, 2417370), (95, 1933896), (114, 1611580), (120, 1531001), (152, 1208685), (190, 966948), (228, 805790), (285, 644632), (361, 508920), (380, 483474), (456, 402895), (570, 322316), (722, 254460), (760, 241737), (1083, 169640), (1140, 161158), (1444, 127230), (1805, 101784), (2166, 84820), (2280, 80579), (2888, 63615), (3610, 50892), (4241, 43320), (4332, 42410), (5415, 33928), (7220, 25446), (8482, 21660), (8664, 21205), (10830, 16964), (12723, 14440)]