50911920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2331

約数の個数: 120

約数和(自身を含む): 176572032

約数和(自身を除く): 125660112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2281, 2480, 2790, 3720, 4464, 4562, 5580, 6843, 7440, 9124, 11160, 11405, 13686, 18248, 20529, 22320, 22810, 27372, 34215, 36496, 41058, 45620, 54744, 68430, 70711, 82116, 91240, 102645, 109488, 136860, 141422, 164232, 182480, 205290, 212133, 273720, 282844, 328464, 353555, 410580, 424266, 547440, 565688, 636399, 707110, 821160, 848532, 1060665, 1131376, 1272798, 1414220, 1642320, 1697064, 2121330, 2545596, 2828440, 3181995, 3394128, 4242660, 5091192, 5656880, 6363990, 8485320, 10182384, 12727980, 16970640, 25455960, 50911920]

約数ペア:

[(1, 50911920), (2, 25455960), (3, 16970640), (4, 12727980), (5, 10182384), (6, 8485320), (8, 6363990), (9, 5656880), (10, 5091192), (12, 4242660), (15, 3394128), (16, 3181995), (18, 2828440), (20, 2545596), (24, 2121330), (30, 1697064), (31, 1642320), (36, 1414220), (40, 1272798), (45, 1131376), (48, 1060665), (60, 848532), (62, 821160), (72, 707110), (80, 636399), (90, 565688), (93, 547440), (120, 424266), (124, 410580), (144, 353555), (155, 328464), (180, 282844), (186, 273720), (240, 212133), (248, 205290), (279, 182480), (310, 164232), (360, 141422), (372, 136860), (465, 109488), (496, 102645), (558, 91240), (620, 82116), (720, 70711), (744, 68430), (930, 54744), (1116, 45620), (1240, 41058), (1395, 36496), (1488, 34215), (1860, 27372), (2232, 22810), (2281, 22320), (2480, 20529), (2790, 18248), (3720, 13686), (4464, 11405), (4562, 11160), (5580, 9124), (6843, 7440)]