117968520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 370656000

約数和(自身を除く): 252687480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 109, 116, 120, 145, 174, 218, 232, 290, 311, 327, 348, 435, 436, 545, 580, 622, 654, 696, 870, 872, 933, 1090, 1160, 1244, 1308, 1555, 1635, 1740, 1866, 2180, 2488, 2616, 3110, 3161, 3270, 3480, 3732, 4360, 4665, 6220, 6322, 6540, 7464, 9019, 9330, 9483, 12440, 12644, 13080, 15805, 18038, 18660, 18966, 25288, 27057, 31610, 33899, 36076, 37320, 37932, 45095, 47415, 54114, 63220, 67798, 72152, 75864, 90190, 94830, 101697, 108228, 126440, 135285, 135596, 169495, 180380, 189660, 203394, 216456, 270570, 271192, 338990, 360760, 379320, 406788, 508485, 541140, 677980, 813576, 983071, 1016970, 1082280, 1355960, 1966142, 2033940, 2949213, 3932284, 4067880, 4915355, 5898426, 7864568, 9830710, 11796852, 14746065, 19661420, 23593704, 29492130, 39322840, 58984260, 117968520]

約数ペア:

[(1, 117968520), (2, 58984260), (3, 39322840), (4, 29492130), (5, 23593704), (6, 19661420), (8, 14746065), (10, 11796852), (12, 9830710), (15, 7864568), (20, 5898426), (24, 4915355), (29, 4067880), (30, 3932284), (40, 2949213), (58, 2033940), (60, 1966142), (87, 1355960), (109, 1082280), (116, 1016970), (120, 983071), (145, 813576), (174, 677980), (218, 541140), (232, 508485), (290, 406788), (311, 379320), (327, 360760), (348, 338990), (435, 271192), (436, 270570), (545, 216456), (580, 203394), (622, 189660), (654, 180380), (696, 169495), (870, 135596), (872, 135285), (933, 126440), (1090, 108228), (1160, 101697), (1244, 94830), (1308, 90190), (1555, 75864), (1635, 72152), (1740, 67798), (1866, 63220), (2180, 54114), (2488, 47415), (2616, 45095), (3110, 37932), (3161, 37320), (3270, 36076), (3480, 33899), (3732, 31610), (4360, 27057), (4665, 25288), (6220, 18966), (6322, 18660), (6540, 18038), (7464, 15805), (9019, 13080), (9330, 12644), (9483, 12440)]