117612880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 347620608

約数和(自身を除く): 230007728

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 61, 70, 77, 80, 88, 110, 112, 122, 140, 154, 176, 220, 244, 280, 305, 308, 313, 385, 427, 440, 488, 560, 610, 616, 626, 671, 770, 854, 880, 976, 1220, 1232, 1252, 1342, 1540, 1565, 1708, 2135, 2191, 2440, 2504, 2684, 3080, 3130, 3355, 3416, 3443, 4270, 4382, 4697, 4880, 5008, 5368, 6160, 6260, 6710, 6832, 6886, 8540, 8764, 9394, 10736, 10955, 12520, 13420, 13772, 17080, 17215, 17528, 18788, 19093, 21910, 23485, 24101, 25040, 26840, 27544, 34160, 34430, 35056, 37576, 38186, 43820, 46970, 48202, 53680, 55088, 68860, 75152, 76372, 87640, 93940, 95465, 96404, 120505, 133651, 137720, 152744, 175280, 187880, 190930, 192808, 210023, 241010, 267302, 275440, 305488, 375760, 381860, 385616, 420046, 482020, 534604, 668255, 763720, 840092, 964040, 1050115, 1069208, 1336510, 1470161, 1527440, 1680184, 1928080, 2100230, 2138416, 2673020, 2940322, 3360368, 4200460, 5346040, 5880644, 7350805, 8400920, 10692080, 11761288, 14701610, 16801840, 23522576, 29403220, 58806440, 117612880]

約数ペア:

[(1, 117612880), (2, 58806440), (4, 29403220), (5, 23522576), (7, 16801840), (8, 14701610), (10, 11761288), (11, 10692080), (14, 8400920), (16, 7350805), (20, 5880644), (22, 5346040), (28, 4200460), (35, 3360368), (40, 2940322), (44, 2673020), (55, 2138416), (56, 2100230), (61, 1928080), (70, 1680184), (77, 1527440), (80, 1470161), (88, 1336510), (110, 1069208), (112, 1050115), (122, 964040), (140, 840092), (154, 763720), (176, 668255), (220, 534604), (244, 482020), (280, 420046), (305, 385616), (308, 381860), (313, 375760), (385, 305488), (427, 275440), (440, 267302), (488, 241010), (560, 210023), (610, 192808), (616, 190930), (626, 187880), (671, 175280), (770, 152744), (854, 137720), (880, 133651), (976, 120505), (1220, 96404), (1232, 95465), (1252, 93940), (1342, 87640), (1540, 76372), (1565, 75152), (1708, 68860), (2135, 55088), (2191, 53680), (2440, 48202), (2504, 46970), (2684, 43820), (3080, 38186), (3130, 37576), (3355, 35056), (3416, 34430), (3443, 34160), (4270, 27544), (4382, 26840), (4697, 25040), (4880, 24101), (5008, 23485), (5368, 21910), (6160, 19093), (6260, 18788), (6710, 17528), (6832, 17215), (6886, 17080), (8540, 13772), (8764, 13420), (9394, 12520), (10736, 10955)]