307086480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4397}}^1$

素因数の和:4513

約数の個数: 120

約数和(自身を含む): 1042167672

約数和(自身を除く): 735081192

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, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 4397, 4656, 5820, 6984, 7760, 8730, 8794, 11640, 13191, 13968, 17460, 17588, 21985, 23280, 26382, 34920, 35176, 39573, 43970, 52764, 65955, 69840, 70352, 79146, 87940, 105528, 131910, 158292, 175880, 197865, 211056, 263820, 316584, 351760, 395730, 426509, 527640, 633168, 791460, 853018, 1055280, 1279527, 1582920, 1706036, 2132545, 2559054, 3165840, 3412072, 3838581, 4265090, 5118108, 6397635, 6824144, 7677162, 8530180, 10236216, 12795270, 15354324, 17060360, 19192905, 20472432, 25590540, 30708648, 34120720, 38385810, 51181080, 61417296, 76771620, 102362160, 153543240, 307086480]

約数ペア:

[(1, 307086480), (2, 153543240), (3, 102362160), (4, 76771620), (5, 61417296), (6, 51181080), (8, 38385810), (9, 34120720), (10, 30708648), (12, 25590540), (15, 20472432), (16, 19192905), (18, 17060360), (20, 15354324), (24, 12795270), (30, 10236216), (36, 8530180), (40, 7677162), (45, 6824144), (48, 6397635), (60, 5118108), (72, 4265090), (80, 3838581), (90, 3412072), (97, 3165840), (120, 2559054), (144, 2132545), (180, 1706036), (194, 1582920), (240, 1279527), (291, 1055280), (360, 853018), (388, 791460), (485, 633168), (582, 527640), (720, 426509), (776, 395730), (873, 351760), (970, 316584), (1164, 263820), (1455, 211056), (1552, 197865), (1746, 175880), (1940, 158292), (2328, 131910), (2910, 105528), (3492, 87940), (3880, 79146), (4365, 70352), (4397, 69840), (4656, 65955), (5820, 52764), (6984, 43970), (7760, 39573), (8730, 35176), (8794, 34920), (11640, 26382), (13191, 23280), (13968, 21985), (17460, 17588)]