101804520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16007}}^1$

素因数の和:16074

約数の個数: 64

約数和(自身を含む): 311195520

約数和(自身を除く): 209391000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 16007, 32014, 48021, 64028, 80035, 96042, 128056, 160070, 192084, 240105, 320140, 384168, 480210, 640280, 848371, 960420, 1696742, 1920840, 2545113, 3393484, 4241855, 5090226, 6786968, 8483710, 10180452, 12725565, 16967420, 20360904, 25451130, 33934840, 50902260, 101804520]

約数ペア:

[(1, 101804520), (2, 50902260), (3, 33934840), (4, 25451130), (5, 20360904), (6, 16967420), (8, 12725565), (10, 10180452), (12, 8483710), (15, 6786968), (20, 5090226), (24, 4241855), (30, 3393484), (40, 2545113), (53, 1920840), (60, 1696742), (106, 960420), (120, 848371), (159, 640280), (212, 480210), (265, 384168), (318, 320140), (424, 240105), (530, 192084), (636, 160070), (795, 128056), (1060, 96042), (1272, 80035), (1590, 64028), (2120, 48021), (3180, 32014), (6360, 16007)]