302578320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114613}}^1$

素因数の和:114640

約数の個数: 80

約数和(自身を含む): 1023273792

約数和(自身を除く): 720695472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 114613, 229226, 343839, 458452, 573065, 687678, 916904, 1146130, 1260743, 1375356, 1719195, 1833808, 2292260, 2521486, 2750712, 3438390, 3782229, 4584520, 5042972, 5501424, 6303715, 6876780, 7564458, 9169040, 10085944, 12607430, 13753560, 15128916, 18911145, 20171888, 25214860, 27507120, 30257832, 37822290, 50429720, 60515664, 75644580, 100859440, 151289160, 302578320]

約数ペア:

[(1, 302578320), (2, 151289160), (3, 100859440), (4, 75644580), (5, 60515664), (6, 50429720), (8, 37822290), (10, 30257832), (11, 27507120), (12, 25214860), (15, 20171888), (16, 18911145), (20, 15128916), (22, 13753560), (24, 12607430), (30, 10085944), (33, 9169040), (40, 7564458), (44, 6876780), (48, 6303715), (55, 5501424), (60, 5042972), (66, 4584520), (80, 3782229), (88, 3438390), (110, 2750712), (120, 2521486), (132, 2292260), (165, 1833808), (176, 1719195), (220, 1375356), (240, 1260743), (264, 1146130), (330, 916904), (440, 687678), (528, 573065), (660, 458452), (880, 343839), (1320, 229226), (2640, 114613)]