480764160

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{4637}}^1$

素因数の和:4670

約数の個数: 180

約数和(自身を含む): 1720633068

約数和(自身を除く): 1239868908

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 4637, 5184, 5760, 6480, 6912, 8640, 9274, 10368, 11520, 12960, 13911, 17280, 18548, 20736, 23185, 25920, 27822, 34560, 37096, 41733, 46370, 51840, 55644, 69555, 74192, 83466, 92740, 103680, 111288, 125199, 139110, 148384, 166932, 185480, 208665, 222576, 250398, 278220, 296768, 333864, 370960, 375597, 417330, 445152, 500796, 556440, 593536, 625995, 667728, 741920, 751194, 834660, 890304, 1001592, 1112880, 1187072, 1251990, 1335456, 1483840, 1502388, 1669320, 1780608, 1877985, 2003184, 2225760, 2503980, 2670912, 2967680, 3004776, 3338640, 3561216, 3755970, 4006368, 4451520, 5007960, 5341824, 5935360, 6009552, 6677280, 7511940, 8012736, 8903040, 10015920, 10683648, 12019104, 13354560, 15023880, 16025472, 17806080, 20031840, 24038208, 26709120, 30047760, 32050944, 40063680, 48076416, 53418240, 60095520, 80127360, 96152832, 120191040, 160254720, 240382080, 480764160]

約数ペア:

[(1, 480764160), (2, 240382080), (3, 160254720), (4, 120191040), (5, 96152832), (6, 80127360), (8, 60095520), (9, 53418240), (10, 48076416), (12, 40063680), (15, 32050944), (16, 30047760), (18, 26709120), (20, 24038208), (24, 20031840), (27, 17806080), (30, 16025472), (32, 15023880), (36, 13354560), (40, 12019104), (45, 10683648), (48, 10015920), (54, 8903040), (60, 8012736), (64, 7511940), (72, 6677280), (80, 6009552), (81, 5935360), (90, 5341824), (96, 5007960), (108, 4451520), (120, 4006368), (128, 3755970), (135, 3561216), (144, 3338640), (160, 3004776), (162, 2967680), (180, 2670912), (192, 2503980), (216, 2225760), (240, 2003184), (256, 1877985), (270, 1780608), (288, 1669320), (320, 1502388), (324, 1483840), (360, 1335456), (384, 1251990), (405, 1187072), (432, 1112880), (480, 1001592), (540, 890304), (576, 834660), (640, 751194), (648, 741920), (720, 667728), (768, 625995), (810, 593536), (864, 556440), (960, 500796), (1080, 445152), (1152, 417330), (1280, 375597), (1296, 370960), (1440, 333864), (1620, 296768), (1728, 278220), (1920, 250398), (2160, 222576), (2304, 208665), (2592, 185480), (2880, 166932), (3240, 148384), (3456, 139110), (3840, 125199), (4320, 111288), (4637, 103680), (5184, 92740), (5760, 83466), (6480, 74192), (6912, 69555), (8640, 55644), (9274, 51840), (10368, 46370), (11520, 41733), (12960, 37096), (13911, 34560), (17280, 27822), (18548, 25920), (20736, 23185)]