496154880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3353

約数の個数: 216

約数和(自身を含む): 1849251768

約数和(自身を除く): 1353096888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3313, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 6626, 7488, 8320, 9360, 9939, 9984, 11520, 12480, 13252, 14976, 16565, 16640, 18720, 19878, 24960, 26504, 29817, 29952, 33130, 37440, 39756, 43069, 49695, 49920, 53008, 59634, 66260, 74880, 79512, 86138, 99390, 106016, 119268, 129207, 132520, 149085, 149760, 159024, 172276, 198780, 212032, 215345, 238536, 258414, 265040, 298170, 318048, 344552, 387621, 397560, 424064, 430690, 477072, 516828, 530080, 596340, 636096, 646035, 689104, 775242, 795120, 848128, 861380, 954144, 1033656, 1060160, 1192680, 1272192, 1292070, 1378208, 1550484, 1590240, 1722760, 1908288, 1938105, 2067312, 2120320, 2385360, 2544384, 2584140, 2756416, 3100968, 3180480, 3445520, 3816576, 3876210, 4134624, 4240640, 4770720, 5168280, 5512832, 6201936, 6360960, 6891040, 7633152, 7752420, 8269248, 9541440, 10336560, 11025664, 12403872, 12721920, 13782080, 15504840, 16538496, 19082880, 20673120, 24807744, 27564160, 31009680, 33076992, 38165760, 41346240, 49615488, 55128320, 62019360, 82692480, 99230976, 124038720, 165384960, 248077440, 496154880]

約数ペア:

[(1, 496154880), (2, 248077440), (3, 165384960), (4, 124038720), (5, 99230976), (6, 82692480), (8, 62019360), (9, 55128320), (10, 49615488), (12, 41346240), (13, 38165760), (15, 33076992), (16, 31009680), (18, 27564160), (20, 24807744), (24, 20673120), (26, 19082880), (30, 16538496), (32, 15504840), (36, 13782080), (39, 12721920), (40, 12403872), (45, 11025664), (48, 10336560), (52, 9541440), (60, 8269248), (64, 7752420), (65, 7633152), (72, 6891040), (78, 6360960), (80, 6201936), (90, 5512832), (96, 5168280), (104, 4770720), (117, 4240640), (120, 4134624), (128, 3876210), (130, 3816576), (144, 3445520), (156, 3180480), (160, 3100968), (180, 2756416), (192, 2584140), (195, 2544384), (208, 2385360), (234, 2120320), (240, 2067312), (256, 1938105), (260, 1908288), (288, 1722760), (312, 1590240), (320, 1550484), (360, 1378208), (384, 1292070), (390, 1272192), (416, 1192680), (468, 1060160), (480, 1033656), (520, 954144), (576, 861380), (585, 848128), (624, 795120), (640, 775242), (720, 689104), (768, 646035), (780, 636096), (832, 596340), (936, 530080), (960, 516828), (1040, 477072), (1152, 430690), (1170, 424064), (1248, 397560), (1280, 387621), (1440, 344552), (1560, 318048), (1664, 298170), (1872, 265040), (1920, 258414), (2080, 238536), (2304, 215345), (2340, 212032), (2496, 198780), (2880, 172276), (3120, 159024), (3313, 149760), (3328, 149085), (3744, 132520), (3840, 129207), (4160, 119268), (4680, 106016), (4992, 99390), (5760, 86138), (6240, 79512), (6626, 74880), (7488, 66260), (8320, 59634), (9360, 53008), (9939, 49920), (9984, 49695), (11520, 43069), (12480, 39756), (13252, 37440), (14976, 33130), (16565, 29952), (16640, 29817), (18720, 26504), (19878, 24960)]