146996480

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2801}}^1$

素因数の和:2863

約数の個数: 72

約数和(自身を含む): 360819144

約数和(自身を除く): 213822664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 640, 656, 820, 1280, 1312, 1640, 2624, 2801, 3280, 5248, 5602, 6560, 10496, 11204, 13120, 14005, 22408, 26240, 28010, 44816, 52480, 56020, 89632, 112040, 114841, 179264, 224080, 229682, 358528, 448160, 459364, 574205, 717056, 896320, 918728, 1148410, 1792640, 1837456, 2296820, 3585280, 3674912, 4593640, 7349824, 9187280, 14699648, 18374560, 29399296, 36749120, 73498240, 146996480]

約数ペア:

[(1, 146996480), (2, 73498240), (4, 36749120), (5, 29399296), (8, 18374560), (10, 14699648), (16, 9187280), (20, 7349824), (32, 4593640), (40, 3674912), (41, 3585280), (64, 2296820), (80, 1837456), (82, 1792640), (128, 1148410), (160, 918728), (164, 896320), (205, 717056), (256, 574205), (320, 459364), (328, 448160), (410, 358528), (640, 229682), (656, 224080), (820, 179264), (1280, 114841), (1312, 112040), (1640, 89632), (2624, 56020), (2801, 52480), (3280, 44816), (5248, 28010), (5602, 26240), (6560, 22408), (10496, 14005), (11204, 13120)]