130385640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 256

約数和(自身を含む): 496005120

約数和(自身を除く): 365619480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 103, 105, 110, 120, 132, 137, 140, 154, 165, 168, 206, 210, 220, 231, 264, 274, 280, 308, 309, 330, 385, 411, 412, 420, 440, 462, 515, 548, 616, 618, 660, 685, 721, 770, 822, 824, 840, 924, 959, 1030, 1096, 1133, 1155, 1236, 1320, 1370, 1442, 1507, 1540, 1545, 1644, 1848, 1918, 2055, 2060, 2163, 2266, 2310, 2472, 2740, 2877, 2884, 3014, 3080, 3090, 3288, 3399, 3605, 3836, 4110, 4120, 4326, 4521, 4532, 4620, 4795, 5480, 5665, 5754, 5768, 6028, 6180, 6798, 7210, 7535, 7672, 7931, 8220, 8652, 9042, 9064, 9240, 9590, 10549, 10815, 11330, 11508, 12056, 12360, 13596, 14111, 14385, 14420, 15070, 15862, 16440, 16995, 17304, 18084, 19180, 21098, 21630, 22605, 22660, 23016, 23793, 27192, 28222, 28770, 28840, 30140, 31647, 31724, 33990, 36168, 38360, 39655, 42196, 42333, 43260, 45210, 45320, 47586, 52745, 56444, 57540, 60280, 63294, 63448, 67980, 70555, 79310, 84392, 84666, 86520, 90420, 95172, 98777, 105490, 112888, 115080, 118965, 126588, 135960, 141110, 155221, 158235, 158620, 169332, 180840, 190344, 197554, 210980, 211665, 237930, 253176, 282220, 296331, 310442, 316470, 317240, 338664, 395108, 421960, 423330, 465663, 475860, 493885, 564440, 592662, 620884, 632940, 776105, 790216, 846660, 931326, 951720, 987770, 1086547, 1185324, 1241768, 1265880, 1481655, 1552210, 1693320, 1862652, 1975540, 2173094, 2328315, 2370648, 2963310, 3104420, 3259641, 3725304, 3951080, 4346188, 4656630, 5432735, 5926620, 6208840, 6519282, 8692376, 9313260, 10865470, 11853240, 13038564, 16298205, 18626520, 21730940, 26077128, 32596410, 43461880, 65192820, 130385640]

約数ペア:

[(1, 130385640), (2, 65192820), (3, 43461880), (4, 32596410), (5, 26077128), (6, 21730940), (7, 18626520), (8, 16298205), (10, 13038564), (11, 11853240), (12, 10865470), (14, 9313260), (15, 8692376), (20, 6519282), (21, 6208840), (22, 5926620), (24, 5432735), (28, 4656630), (30, 4346188), (33, 3951080), (35, 3725304), (40, 3259641), (42, 3104420), (44, 2963310), (55, 2370648), (56, 2328315), (60, 2173094), (66, 1975540), (70, 1862652), (77, 1693320), (84, 1552210), (88, 1481655), (103, 1265880), (105, 1241768), (110, 1185324), (120, 1086547), (132, 987770), (137, 951720), (140, 931326), (154, 846660), (165, 790216), (168, 776105), (206, 632940), (210, 620884), (220, 592662), (231, 564440), (264, 493885), (274, 475860), (280, 465663), (308, 423330), (309, 421960), (330, 395108), (385, 338664), (411, 317240), (412, 316470), (420, 310442), (440, 296331), (462, 282220), (515, 253176), (548, 237930), (616, 211665), (618, 210980), (660, 197554), (685, 190344), (721, 180840), (770, 169332), (822, 158620), (824, 158235), (840, 155221), (924, 141110), (959, 135960), (1030, 126588), (1096, 118965), (1133, 115080), (1155, 112888), (1236, 105490), (1320, 98777), (1370, 95172), (1442, 90420), (1507, 86520), (1540, 84666), (1545, 84392), (1644, 79310), (1848, 70555), (1918, 67980), (2055, 63448), (2060, 63294), (2163, 60280), (2266, 57540), (2310, 56444), (2472, 52745), (2740, 47586), (2877, 45320), (2884, 45210), (3014, 43260), (3080, 42333), (3090, 42196), (3288, 39655), (3399, 38360), (3605, 36168), (3836, 33990), (4110, 31724), (4120, 31647), (4326, 30140), (4521, 28840), (4532, 28770), (4620, 28222), (4795, 27192), (5480, 23793), (5665, 23016), (5754, 22660), (5768, 22605), (6028, 21630), (6180, 21098), (6798, 19180), (7210, 18084), (7535, 17304), (7672, 16995), (7931, 16440), (8220, 15862), (8652, 15070), (9042, 14420), (9064, 14385), (9240, 14111), (9590, 13596), (10549, 12360), (10815, 12056), (11330, 11508)]