377029120

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11329}}^1$

素因数の和:11365

約数の個数: 80

約数和(自身を含む): 973609560

約数和(自身を除く): 596580440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 6656, 8320, 11329, 16640, 22658, 33280, 45316, 56645, 90632, 113290, 147277, 181264, 226580, 294554, 362528, 453160, 589108, 725056, 736385, 906320, 1178216, 1450112, 1472770, 1812640, 2356432, 2900224, 2945540, 3625280, 4712864, 5800448, 5891080, 7250560, 9425728, 11782160, 14501120, 18851456, 23564320, 29002240, 37702912, 47128640, 75405824, 94257280, 188514560, 377029120]

約数ペア:

[(1, 377029120), (2, 188514560), (4, 94257280), (5, 75405824), (8, 47128640), (10, 37702912), (13, 29002240), (16, 23564320), (20, 18851456), (26, 14501120), (32, 11782160), (40, 9425728), (52, 7250560), (64, 5891080), (65, 5800448), (80, 4712864), (104, 3625280), (128, 2945540), (130, 2900224), (160, 2356432), (208, 1812640), (256, 1472770), (260, 1450112), (320, 1178216), (416, 906320), (512, 736385), (520, 725056), (640, 589108), (832, 453160), (1040, 362528), (1280, 294554), (1664, 226580), (2080, 181264), (2560, 147277), (3328, 113290), (4160, 90632), (6656, 56645), (8320, 45316), (11329, 33280), (16640, 22658)]