143587560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:991

約数の個数: 128

約数和(自身を含む): 460339200

約数和(自身を除く): 316751640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 71, 76, 95, 114, 120, 142, 152, 190, 213, 228, 284, 285, 355, 380, 426, 456, 568, 570, 710, 760, 852, 887, 1065, 1140, 1349, 1420, 1704, 1774, 2130, 2280, 2661, 2698, 2840, 3548, 4047, 4260, 4435, 5322, 5396, 6745, 7096, 8094, 8520, 8870, 10644, 10792, 13305, 13490, 16188, 16853, 17740, 20235, 21288, 26610, 26980, 32376, 33706, 35480, 40470, 50559, 53220, 53960, 62977, 67412, 80940, 84265, 101118, 106440, 125954, 134824, 161880, 168530, 188931, 202236, 251908, 252795, 314885, 337060, 377862, 404472, 503816, 505590, 629770, 674120, 755724, 944655, 1011180, 1196563, 1259540, 1511448, 1889310, 2022360, 2393126, 2519080, 3589689, 3778620, 4786252, 5982815, 7179378, 7557240, 9572504, 11965630, 14358756, 17948445, 23931260, 28717512, 35896890, 47862520, 71793780, 143587560]

約数ペア:

[(1, 143587560), (2, 71793780), (3, 47862520), (4, 35896890), (5, 28717512), (6, 23931260), (8, 17948445), (10, 14358756), (12, 11965630), (15, 9572504), (19, 7557240), (20, 7179378), (24, 5982815), (30, 4786252), (38, 3778620), (40, 3589689), (57, 2519080), (60, 2393126), (71, 2022360), (76, 1889310), (95, 1511448), (114, 1259540), (120, 1196563), (142, 1011180), (152, 944655), (190, 755724), (213, 674120), (228, 629770), (284, 505590), (285, 503816), (355, 404472), (380, 377862), (426, 337060), (456, 314885), (568, 252795), (570, 251908), (710, 202236), (760, 188931), (852, 168530), (887, 161880), (1065, 134824), (1140, 125954), (1349, 106440), (1420, 101118), (1704, 84265), (1774, 80940), (2130, 67412), (2280, 62977), (2661, 53960), (2698, 53220), (2840, 50559), (3548, 40470), (4047, 35480), (4260, 33706), (4435, 32376), (5322, 26980), (5396, 26610), (6745, 21288), (7096, 20235), (8094, 17740), (8520, 16853), (8870, 16188), (10644, 13490), (10792, 13305)]