140797560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6143}}^1$

素因数の和:6348

約数の個数: 64

約数和(自身を含む): 424673280

約数和(自身を除く): 283875720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 6143, 7640, 11460, 12286, 18429, 22920, 24572, 30715, 36858, 49144, 61430, 73716, 92145, 122860, 147432, 184290, 245720, 368580, 737160, 1173313, 2346626, 3519939, 4693252, 5866565, 7039878, 9386504, 11733130, 14079756, 17599695, 23466260, 28159512, 35199390, 46932520, 70398780, 140797560]

約数ペア:

[(1, 140797560), (2, 70398780), (3, 46932520), (4, 35199390), (5, 28159512), (6, 23466260), (8, 17599695), (10, 14079756), (12, 11733130), (15, 9386504), (20, 7039878), (24, 5866565), (30, 4693252), (40, 3519939), (60, 2346626), (120, 1173313), (191, 737160), (382, 368580), (573, 245720), (764, 184290), (955, 147432), (1146, 122860), (1528, 92145), (1910, 73716), (2292, 61430), (2865, 49144), (3820, 36858), (4584, 30715), (5730, 24572), (6143, 22920), (7640, 18429), (11460, 12286)]