83383440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{49633}}^1$

素因数の和:49656

約数の個数: 80

約数和(自身を含む): 295421568

約数和(自身を除く): 212038128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 49633, 99266, 148899, 198532, 248165, 297798, 347431, 397064, 496330, 595596, 694862, 744495, 794128, 992660, 1042293, 1191192, 1389724, 1488990, 1737155, 1985320, 2084586, 2382384, 2779448, 2977980, 3474310, 3970640, 4169172, 5211465, 5558896, 5955960, 6948620, 8338344, 10422930, 11911920, 13897240, 16676688, 20845860, 27794480, 41691720, 83383440]

約数ペア:

[(1, 83383440), (2, 41691720), (3, 27794480), (4, 20845860), (5, 16676688), (6, 13897240), (7, 11911920), (8, 10422930), (10, 8338344), (12, 6948620), (14, 5955960), (15, 5558896), (16, 5211465), (20, 4169172), (21, 3970640), (24, 3474310), (28, 2977980), (30, 2779448), (35, 2382384), (40, 2084586), (42, 1985320), (48, 1737155), (56, 1488990), (60, 1389724), (70, 1191192), (80, 1042293), (84, 992660), (105, 794128), (112, 744495), (120, 694862), (140, 595596), (168, 496330), (210, 397064), (240, 347431), (280, 297798), (336, 248165), (420, 198532), (560, 148899), (840, 99266), (1680, 49633)]