121158720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 224

約数和(自身を含む): 440131200

約数和(自身を除く): 318972480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 379, 432, 444, 480, 540, 555, 576, 592, 666, 720, 740, 758, 864, 888, 960, 999, 1080, 1110, 1137, 1184, 1332, 1440, 1480, 1516, 1665, 1728, 1776, 1895, 1998, 2160, 2220, 2274, 2368, 2664, 2880, 2960, 3032, 3330, 3411, 3552, 3790, 3996, 4320, 4440, 4548, 4995, 5328, 5685, 5920, 6064, 6660, 6822, 7104, 7580, 7992, 8640, 8880, 9096, 9990, 10233, 10656, 11370, 11840, 12128, 13320, 13644, 14023, 15160, 15984, 17055, 17760, 18192, 19980, 20466, 21312, 22740, 24256, 26640, 27288, 28046, 30320, 31968, 34110, 35520, 36384, 39960, 40932, 42069, 45480, 51165, 53280, 54576, 56092, 60640, 63936, 68220, 70115, 72768, 79920, 81864, 84138, 90960, 102330, 106560, 109152, 112184, 121280, 126207, 136440, 140230, 159840, 163728, 168276, 181920, 204660, 210345, 218304, 224368, 252414, 272880, 280460, 319680, 327456, 336552, 363840, 378621, 409320, 420690, 448736, 504828, 545760, 560920, 631035, 654912, 673104, 757242, 818640, 841380, 897472, 1009656, 1091520, 1121840, 1262070, 1346208, 1514484, 1637280, 1682760, 1893105, 2019312, 2243680, 2524140, 2692416, 3028968, 3274560, 3365520, 3786210, 4038624, 4487360, 5048280, 6057936, 6731040, 7572420, 8077248, 10096560, 12115872, 13462080, 15144840, 20193120, 24231744, 30289680, 40386240, 60579360, 121158720]

約数ペア:

[(1, 121158720), (2, 60579360), (3, 40386240), (4, 30289680), (5, 24231744), (6, 20193120), (8, 15144840), (9, 13462080), (10, 12115872), (12, 10096560), (15, 8077248), (16, 7572420), (18, 6731040), (20, 6057936), (24, 5048280), (27, 4487360), (30, 4038624), (32, 3786210), (36, 3365520), (37, 3274560), (40, 3028968), (45, 2692416), (48, 2524140), (54, 2243680), (60, 2019312), (64, 1893105), (72, 1682760), (74, 1637280), (80, 1514484), (90, 1346208), (96, 1262070), (108, 1121840), (111, 1091520), (120, 1009656), (135, 897472), (144, 841380), (148, 818640), (160, 757242), (180, 673104), (185, 654912), (192, 631035), (216, 560920), (222, 545760), (240, 504828), (270, 448736), (288, 420690), (296, 409320), (320, 378621), (333, 363840), (360, 336552), (370, 327456), (379, 319680), (432, 280460), (444, 272880), (480, 252414), (540, 224368), (555, 218304), (576, 210345), (592, 204660), (666, 181920), (720, 168276), (740, 163728), (758, 159840), (864, 140230), (888, 136440), (960, 126207), (999, 121280), (1080, 112184), (1110, 109152), (1137, 106560), (1184, 102330), (1332, 90960), (1440, 84138), (1480, 81864), (1516, 79920), (1665, 72768), (1728, 70115), (1776, 68220), (1895, 63936), (1998, 60640), (2160, 56092), (2220, 54576), (2274, 53280), (2368, 51165), (2664, 45480), (2880, 42069), (2960, 40932), (3032, 39960), (3330, 36384), (3411, 35520), (3552, 34110), (3790, 31968), (3996, 30320), (4320, 28046), (4440, 27288), (4548, 26640), (4995, 24256), (5328, 22740), (5685, 21312), (5920, 20466), (6064, 19980), (6660, 18192), (6822, 17760), (7104, 17055), (7580, 15984), (7992, 15160), (8640, 14023), (8880, 13644), (9096, 13320), (9990, 12128), (10233, 11840), (10656, 11370)]