328195560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3229}}^1$

素因数の和:3272

約数の個数: 192

約数和(自身を含む): 1237219200

約数和(自身を除く): 909023640

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, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2541, 2904, 3080, 3229, 3388, 3630, 4235, 4620, 4840, 5082, 6458, 6776, 7260, 8470, 9240, 9687, 10164, 12705, 12916, 14520, 16145, 16940, 19374, 20328, 22603, 25410, 25832, 32290, 33880, 35519, 38748, 45206, 48435, 50820, 64580, 67809, 71038, 77496, 90412, 96870, 101640, 106557, 113015, 129160, 135618, 142076, 177595, 180824, 193740, 213114, 226030, 248633, 271236, 284152, 339045, 355190, 387480, 390709, 426228, 452060, 497266, 532785, 542472, 678090, 710380, 745899, 781418, 852456, 904120, 994532, 1065570, 1172127, 1243165, 1356180, 1420760, 1491798, 1562836, 1953545, 1989064, 2131140, 2344254, 2486330, 2712360, 2734963, 2983596, 3125672, 3729495, 3907090, 4262280, 4688508, 4972660, 5469926, 5860635, 5967192, 7458990, 7814180, 8204889, 9377016, 9945320, 10939852, 11721270, 13674815, 14917980, 15628360, 16409778, 21879704, 23442540, 27349630, 29835960, 32819556, 41024445, 46885080, 54699260, 65639112, 82048890, 109398520, 164097780, 328195560]

約数ペア:

[(1, 328195560), (2, 164097780), (3, 109398520), (4, 82048890), (5, 65639112), (6, 54699260), (7, 46885080), (8, 41024445), (10, 32819556), (11, 29835960), (12, 27349630), (14, 23442540), (15, 21879704), (20, 16409778), (21, 15628360), (22, 14917980), (24, 13674815), (28, 11721270), (30, 10939852), (33, 9945320), (35, 9377016), (40, 8204889), (42, 7814180), (44, 7458990), (55, 5967192), (56, 5860635), (60, 5469926), (66, 4972660), (70, 4688508), (77, 4262280), (84, 3907090), (88, 3729495), (105, 3125672), (110, 2983596), (120, 2734963), (121, 2712360), (132, 2486330), (140, 2344254), (154, 2131140), (165, 1989064), (168, 1953545), (210, 1562836), (220, 1491798), (231, 1420760), (242, 1356180), (264, 1243165), (280, 1172127), (308, 1065570), (330, 994532), (363, 904120), (385, 852456), (420, 781418), (440, 745899), (462, 710380), (484, 678090), (605, 542472), (616, 532785), (660, 497266), (726, 452060), (770, 426228), (840, 390709), (847, 387480), (924, 355190), (968, 339045), (1155, 284152), (1210, 271236), (1320, 248633), (1452, 226030), (1540, 213114), (1694, 193740), (1815, 180824), (1848, 177595), (2310, 142076), (2420, 135618), (2541, 129160), (2904, 113015), (3080, 106557), (3229, 101640), (3388, 96870), (3630, 90412), (4235, 77496), (4620, 71038), (4840, 67809), (5082, 64580), (6458, 50820), (6776, 48435), (7260, 45206), (8470, 38748), (9240, 35519), (9687, 33880), (10164, 32290), (12705, 25832), (12916, 25410), (14520, 22603), (16145, 20328), (16940, 19374)]