242317440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 256

約数和(自身を含む): 883728000

約数和(自身を除く): 641410560

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, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 379, 384, 432, 444, 480, 540, 555, 576, 592, 640, 666, 720, 740, 758, 864, 888, 960, 999, 1080, 1110, 1137, 1152, 1184, 1332, 1440, 1480, 1516, 1665, 1728, 1776, 1895, 1920, 1998, 2160, 2220, 2274, 2368, 2664, 2880, 2960, 3032, 3330, 3411, 3456, 3552, 3790, 3996, 4320, 4440, 4548, 4736, 4995, 5328, 5685, 5760, 5920, 6064, 6660, 6822, 7104, 7580, 7992, 8640, 8880, 9096, 9990, 10233, 10656, 11370, 11840, 12128, 13320, 13644, 14023, 14208, 15160, 15984, 17055, 17280, 17760, 18192, 19980, 20466, 21312, 22740, 23680, 24256, 26640, 27288, 28046, 30320, 31968, 34110, 35520, 36384, 39960, 40932, 42069, 42624, 45480, 48512, 51165, 53280, 54576, 56092, 60640, 63936, 68220, 70115, 71040, 72768, 79920, 81864, 84138, 90960, 102330, 106560, 109152, 112184, 121280, 126207, 127872, 136440, 140230, 145536, 159840, 163728, 168276, 181920, 204660, 210345, 213120, 218304, 224368, 242560, 252414, 272880, 280460, 319680, 327456, 336552, 363840, 378621, 409320, 420690, 436608, 448736, 504828, 545760, 560920, 631035, 639360, 654912, 673104, 727680, 757242, 818640, 841380, 897472, 1009656, 1091520, 1121840, 1262070, 1309824, 1346208, 1514484, 1637280, 1682760, 1794944, 1893105, 2019312, 2183040, 2243680, 2524140, 2692416, 3028968, 3274560, 3365520, 3786210, 4038624, 4487360, 5048280, 5384832, 6057936, 6549120, 6731040, 7572420, 8077248, 8974720, 10096560, 12115872, 13462080, 15144840, 16154496, 20193120, 24231744, 26924160, 30289680, 40386240, 48463488, 60579360, 80772480, 121158720, 242317440]

約数ペア:

[(1, 242317440), (2, 121158720), (3, 80772480), (4, 60579360), (5, 48463488), (6, 40386240), (8, 30289680), (9, 26924160), (10, 24231744), (12, 20193120), (15, 16154496), (16, 15144840), (18, 13462080), (20, 12115872), (24, 10096560), (27, 8974720), (30, 8077248), (32, 7572420), (36, 6731040), (37, 6549120), (40, 6057936), (45, 5384832), (48, 5048280), (54, 4487360), (60, 4038624), (64, 3786210), (72, 3365520), (74, 3274560), (80, 3028968), (90, 2692416), (96, 2524140), (108, 2243680), (111, 2183040), (120, 2019312), (128, 1893105), (135, 1794944), (144, 1682760), (148, 1637280), (160, 1514484), (180, 1346208), (185, 1309824), (192, 1262070), (216, 1121840), (222, 1091520), (240, 1009656), (270, 897472), (288, 841380), (296, 818640), (320, 757242), (333, 727680), (360, 673104), (370, 654912), (379, 639360), (384, 631035), (432, 560920), (444, 545760), (480, 504828), (540, 448736), (555, 436608), (576, 420690), (592, 409320), (640, 378621), (666, 363840), (720, 336552), (740, 327456), (758, 319680), (864, 280460), (888, 272880), (960, 252414), (999, 242560), (1080, 224368), (1110, 218304), (1137, 213120), (1152, 210345), (1184, 204660), (1332, 181920), (1440, 168276), (1480, 163728), (1516, 159840), (1665, 145536), (1728, 140230), (1776, 136440), (1895, 127872), (1920, 126207), (1998, 121280), (2160, 112184), (2220, 109152), (2274, 106560), (2368, 102330), (2664, 90960), (2880, 84138), (2960, 81864), (3032, 79920), (3330, 72768), (3411, 71040), (3456, 70115), (3552, 68220), (3790, 63936), (3996, 60640), (4320, 56092), (4440, 54576), (4548, 53280), (4736, 51165), (4995, 48512), (5328, 45480), (5685, 42624), (5760, 42069), (5920, 40932), (6064, 39960), (6660, 36384), (6822, 35520), (7104, 34110), (7580, 31968), (7992, 30320), (8640, 28046), (8880, 27288), (9096, 26640), (9990, 24256), (10233, 23680), (10656, 22740), (11370, 21312), (11840, 20466), (12128, 19980), (13320, 18192), (13644, 17760), (14023, 17280), (14208, 17055), (15160, 15984)]