117828720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4423}}^1$

素因数の和:4479

約数の個数: 120

約数和(自身を含む): 406494816

約数和(自身を除く): 288666096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4423, 4440, 5328, 6660, 8846, 8880, 13269, 13320, 17692, 22115, 26538, 26640, 35384, 39807, 44230, 53076, 66345, 70768, 79614, 88460, 106152, 132690, 159228, 163651, 176920, 199035, 212304, 265380, 318456, 327302, 353840, 398070, 490953, 530760, 636912, 654604, 796140, 818255, 981906, 1061520, 1309208, 1472859, 1592280, 1636510, 1963812, 2454765, 2618416, 2945718, 3184560, 3273020, 3927624, 4909530, 5891436, 6546040, 7364295, 7855248, 9819060, 11782872, 13092080, 14728590, 19638120, 23565744, 29457180, 39276240, 58914360, 117828720]

約数ペア:

[(1, 117828720), (2, 58914360), (3, 39276240), (4, 29457180), (5, 23565744), (6, 19638120), (8, 14728590), (9, 13092080), (10, 11782872), (12, 9819060), (15, 7855248), (16, 7364295), (18, 6546040), (20, 5891436), (24, 4909530), (30, 3927624), (36, 3273020), (37, 3184560), (40, 2945718), (45, 2618416), (48, 2454765), (60, 1963812), (72, 1636510), (74, 1592280), (80, 1472859), (90, 1309208), (111, 1061520), (120, 981906), (144, 818255), (148, 796140), (180, 654604), (185, 636912), (222, 530760), (240, 490953), (296, 398070), (333, 353840), (360, 327302), (370, 318456), (444, 265380), (555, 212304), (592, 199035), (666, 176920), (720, 163651), (740, 159228), (888, 132690), (1110, 106152), (1332, 88460), (1480, 79614), (1665, 70768), (1776, 66345), (2220, 53076), (2664, 44230), (2960, 39807), (3330, 35384), (4423, 26640), (4440, 26538), (5328, 22115), (6660, 17692), (8846, 13320), (8880, 13269)]