312332719920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100106641}}^1$

素因数の和:100106670

約数の個数: 80

約数和(自身を含む): 1042710783072

約数和(自身を除く): 730378063152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 100106641, 200213282, 300319923, 400426564, 500533205, 600639846, 800853128, 1001066410, 1201279692, 1301386333, 1501599615, 1601706256, 2002132820, 2402559384, 2602772666, 3003199230, 3904158999, 4004265640, 4805118768, 5205545332, 6006398460, 6506931665, 7808317998, 8008531280, 10411090664, 12012796920, 13013863330, 15616635996, 19520794995, 20822181328, 24025593840, 26027726660, 31233271992, 39041589990, 52055453320, 62466543984, 78083179980, 104110906640, 156166359960, 312332719920]

約数ペア:

[(1, 312332719920), (2, 156166359960), (3, 104110906640), (4, 78083179980), (5, 62466543984), (6, 52055453320), (8, 39041589990), (10, 31233271992), (12, 26027726660), (13, 24025593840), (15, 20822181328), (16, 19520794995), (20, 15616635996), (24, 13013863330), (26, 12012796920), (30, 10411090664), (39, 8008531280), (40, 7808317998), (48, 6506931665), (52, 6006398460), (60, 5205545332), (65, 4805118768), (78, 4004265640), (80, 3904158999), (104, 3003199230), (120, 2602772666), (130, 2402559384), (156, 2002132820), (195, 1601706256), (208, 1501599615), (240, 1301386333), (260, 1201279692), (312, 1001066410), (390, 800853128), (520, 600639846), (624, 500533205), (780, 400426564), (1040, 300319923), (1560, 200213282), (3120, 100106641)]