133077383680

素因数分解:

$2^9\times 5^1\times {\mathrm{313}}^1\times {\mathrm{166081}}^1$

素因数の和:166417

約数の個数: 80

約数和(自身を含む): 320095153224

約数和(自身を除く): 187017769544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 313, 320, 512, 626, 640, 1252, 1280, 1565, 2504, 2560, 3130, 5008, 6260, 10016, 12520, 20032, 25040, 40064, 50080, 80128, 100160, 160256, 166081, 200320, 332162, 400640, 664324, 801280, 830405, 1328648, 1660810, 2657296, 3321620, 5314592, 6643240, 10629184, 13286480, 21258368, 26572960, 42516736, 51983353, 53145920, 85033472, 103966706, 106291840, 207933412, 212583680, 259916765, 415866824, 425167360, 519833530, 831733648, 1039667060, 1663467296, 2079334120, 3326934592, 4158668240, 6653869184, 8317336480, 13307738368, 16634672960, 26615476736, 33269345920, 66538691840, 133077383680]

約数ペア:

[(1, 133077383680), (2, 66538691840), (4, 33269345920), (5, 26615476736), (8, 16634672960), (10, 13307738368), (16, 8317336480), (20, 6653869184), (32, 4158668240), (40, 3326934592), (64, 2079334120), (80, 1663467296), (128, 1039667060), (160, 831733648), (256, 519833530), (313, 425167360), (320, 415866824), (512, 259916765), (626, 212583680), (640, 207933412), (1252, 106291840), (1280, 103966706), (1565, 85033472), (2504, 53145920), (2560, 51983353), (3130, 42516736), (5008, 26572960), (6260, 21258368), (10016, 13286480), (12520, 10629184), (20032, 6643240), (25040, 5314592), (40064, 3321620), (50080, 2657296), (80128, 1660810), (100160, 1328648), (160256, 830405), (166081, 801280), (200320, 664324), (332162, 400640)]