318694560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4397}}^1$

素因数の和:4566

約数の個数: 96

約数和(自身を含む): 1010765952

約数和(自身を除く): 692071392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 151, 160, 240, 302, 453, 480, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4397, 4530, 4832, 6040, 7248, 8794, 9060, 12080, 13191, 14496, 17588, 18120, 21985, 24160, 26382, 35176, 36240, 43970, 52764, 65955, 70352, 72480, 87940, 105528, 131910, 140704, 175880, 211056, 263820, 351760, 422112, 527640, 663947, 703520, 1055280, 1327894, 1991841, 2110560, 2655788, 3319735, 3983682, 5311576, 6639470, 7967364, 9959205, 10623152, 13278940, 15934728, 19918410, 21246304, 26557880, 31869456, 39836820, 53115760, 63738912, 79673640, 106231520, 159347280, 318694560]

約数ペア:

[(1, 318694560), (2, 159347280), (3, 106231520), (4, 79673640), (5, 63738912), (6, 53115760), (8, 39836820), (10, 31869456), (12, 26557880), (15, 21246304), (16, 19918410), (20, 15934728), (24, 13278940), (30, 10623152), (32, 9959205), (40, 7967364), (48, 6639470), (60, 5311576), (80, 3983682), (96, 3319735), (120, 2655788), (151, 2110560), (160, 1991841), (240, 1327894), (302, 1055280), (453, 703520), (480, 663947), (604, 527640), (755, 422112), (906, 351760), (1208, 263820), (1510, 211056), (1812, 175880), (2265, 140704), (2416, 131910), (3020, 105528), (3624, 87940), (4397, 72480), (4530, 70352), (4832, 65955), (6040, 52764), (7248, 43970), (8794, 36240), (9060, 35176), (12080, 26382), (13191, 24160), (14496, 21985), (17588, 18120)]