229055280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1875

約数の個数: 160

約数和(自身を含む): 776521728

約数和(自身を除く): 547466448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1811, 1860, 2040, 2108, 2480, 2635, 3162, 3622, 3720, 4080, 4216, 5270, 5433, 6324, 7244, 7440, 7905, 8432, 9055, 10540, 10866, 12648, 14488, 15810, 18110, 21080, 21732, 25296, 27165, 28976, 30787, 31620, 36220, 42160, 43464, 54330, 56141, 61574, 63240, 72440, 86928, 92361, 108660, 112282, 123148, 126480, 144880, 153935, 168423, 184722, 217320, 224564, 246296, 280705, 307870, 336846, 369444, 434640, 449128, 461805, 492592, 561410, 615740, 673692, 738888, 842115, 898256, 923610, 954397, 1122820, 1231480, 1347384, 1477776, 1684230, 1847220, 1908794, 2245640, 2462960, 2694768, 2863191, 3368460, 3694440, 3817588, 4491280, 4771985, 5726382, 6736920, 7388880, 7635176, 9543970, 11452764, 13473840, 14315955, 15270352, 19087940, 22905528, 28631910, 38175880, 45811056, 57263820, 76351760, 114527640, 229055280]

約数ペア:

[(1, 229055280), (2, 114527640), (3, 76351760), (4, 57263820), (5, 45811056), (6, 38175880), (8, 28631910), (10, 22905528), (12, 19087940), (15, 15270352), (16, 14315955), (17, 13473840), (20, 11452764), (24, 9543970), (30, 7635176), (31, 7388880), (34, 6736920), (40, 5726382), (48, 4771985), (51, 4491280), (60, 3817588), (62, 3694440), (68, 3368460), (80, 2863191), (85, 2694768), (93, 2462960), (102, 2245640), (120, 1908794), (124, 1847220), (136, 1684230), (155, 1477776), (170, 1347384), (186, 1231480), (204, 1122820), (240, 954397), (248, 923610), (255, 898256), (272, 842115), (310, 738888), (340, 673692), (372, 615740), (408, 561410), (465, 492592), (496, 461805), (510, 449128), (527, 434640), (620, 369444), (680, 336846), (744, 307870), (816, 280705), (930, 246296), (1020, 224564), (1054, 217320), (1240, 184722), (1360, 168423), (1488, 153935), (1581, 144880), (1811, 126480), (1860, 123148), (2040, 112282), (2108, 108660), (2480, 92361), (2635, 86928), (3162, 72440), (3622, 63240), (3720, 61574), (4080, 56141), (4216, 54330), (5270, 43464), (5433, 42160), (6324, 36220), (7244, 31620), (7440, 30787), (7905, 28976), (8432, 27165), (9055, 25296), (10540, 21732), (10866, 21080), (12648, 18110), (14488, 15810)]