88030040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16547}}^1$

素因数の和:16584

約数の個数: 64

約数和(自身を含む): 238291200

約数和(自身を除く): 150261160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 16547, 33094, 66188, 82735, 115829, 132376, 165470, 231658, 314393, 330940, 463316, 579145, 628786, 661880, 926632, 1158290, 1257572, 1571965, 2200751, 2316580, 2515144, 3143930, 4401502, 4633160, 6287860, 8803004, 11003755, 12575720, 17606008, 22007510, 44015020, 88030040]

約数ペア:

[(1, 88030040), (2, 44015020), (4, 22007510), (5, 17606008), (7, 12575720), (8, 11003755), (10, 8803004), (14, 6287860), (19, 4633160), (20, 4401502), (28, 3143930), (35, 2515144), (38, 2316580), (40, 2200751), (56, 1571965), (70, 1257572), (76, 1158290), (95, 926632), (133, 661880), (140, 628786), (152, 579145), (190, 463316), (266, 330940), (280, 314393), (380, 231658), (532, 165470), (665, 132376), (760, 115829), (1064, 82735), (1330, 66188), (2660, 33094), (5320, 16547)]