142041720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62299}}^1$

素因数の和:62332

約数の個数: 64

約数和(自身を含む): 448560000

約数和(自身を除く): 306518280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 62299, 124598, 186897, 249196, 311495, 373794, 498392, 622990, 747588, 934485, 1183681, 1245980, 1495176, 1868970, 2367362, 2491960, 3551043, 3737940, 4734724, 5918405, 7102086, 7475880, 9469448, 11836810, 14204172, 17755215, 23673620, 28408344, 35510430, 47347240, 71020860, 142041720]

約数ペア:

[(1, 142041720), (2, 71020860), (3, 47347240), (4, 35510430), (5, 28408344), (6, 23673620), (8, 17755215), (10, 14204172), (12, 11836810), (15, 9469448), (19, 7475880), (20, 7102086), (24, 5918405), (30, 4734724), (38, 3737940), (40, 3551043), (57, 2491960), (60, 2367362), (76, 1868970), (95, 1495176), (114, 1245980), (120, 1183681), (152, 934485), (190, 747588), (228, 622990), (285, 498392), (380, 373794), (456, 311495), (570, 249196), (760, 186897), (1140, 124598), (2280, 62299)]