304409160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76871}}^1$

素因数の和:76899

約数の個数: 96

約数和(自身を含む): 1079282880

約数和(自身を除く): 774873720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 76871, 153742, 230613, 307484, 384355, 461226, 614968, 691839, 768710, 845581, 922452, 1153065, 1383678, 1537420, 1691162, 1844904, 2306130, 2536743, 2767356, 3074840, 3382324, 3459195, 4227905, 4612260, 5073486, 5534712, 6764648, 6918390, 7610229, 8455810, 9224520, 10146972, 12683715, 13836780, 15220458, 16911620, 20293944, 25367430, 27673560, 30440916, 33823240, 38051145, 50734860, 60881832, 76102290, 101469720, 152204580, 304409160]

約数ペア:

[(1, 304409160), (2, 152204580), (3, 101469720), (4, 76102290), (5, 60881832), (6, 50734860), (8, 38051145), (9, 33823240), (10, 30440916), (11, 27673560), (12, 25367430), (15, 20293944), (18, 16911620), (20, 15220458), (22, 13836780), (24, 12683715), (30, 10146972), (33, 9224520), (36, 8455810), (40, 7610229), (44, 6918390), (45, 6764648), (55, 5534712), (60, 5073486), (66, 4612260), (72, 4227905), (88, 3459195), (90, 3382324), (99, 3074840), (110, 2767356), (120, 2536743), (132, 2306130), (165, 1844904), (180, 1691162), (198, 1537420), (220, 1383678), (264, 1153065), (330, 922452), (360, 845581), (396, 768710), (440, 691839), (495, 614968), (660, 461226), (792, 384355), (990, 307484), (1320, 230613), (1980, 153742), (3960, 76871)]