126615480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{28517}}^1$

素因数の和:28568

約数の個数: 64

約数和(自身を含む): 390126240

約数和(自身を除く): 263510760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 28517, 57034, 85551, 114068, 142585, 171102, 228136, 285170, 342204, 427755, 570340, 684408, 855510, 1055129, 1140680, 1711020, 2110258, 3165387, 3422040, 4220516, 5275645, 6330774, 8441032, 10551290, 12661548, 15826935, 21102580, 25323096, 31653870, 42205160, 63307740, 126615480]

約数ペア:

[(1, 126615480), (2, 63307740), (3, 42205160), (4, 31653870), (5, 25323096), (6, 21102580), (8, 15826935), (10, 12661548), (12, 10551290), (15, 8441032), (20, 6330774), (24, 5275645), (30, 4220516), (37, 3422040), (40, 3165387), (60, 2110258), (74, 1711020), (111, 1140680), (120, 1055129), (148, 855510), (185, 684408), (222, 570340), (296, 427755), (370, 342204), (444, 285170), (555, 228136), (740, 171102), (888, 142585), (1110, 114068), (1480, 85551), (2220, 57034), (4440, 28517)]