453448320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:563

約数の個数: 256

約数和(自身を含む): 1601873280

約数和(自身を除く): 1148424960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 80, 96, 104, 111, 120, 128, 130, 148, 156, 160, 185, 192, 195, 208, 222, 240, 260, 296, 312, 320, 370, 384, 390, 416, 444, 480, 481, 491, 520, 555, 592, 624, 640, 740, 780, 832, 888, 960, 962, 982, 1040, 1110, 1184, 1248, 1443, 1473, 1480, 1560, 1664, 1776, 1920, 1924, 1964, 2080, 2220, 2368, 2405, 2455, 2496, 2886, 2946, 2960, 3120, 3552, 3848, 3928, 4160, 4440, 4736, 4810, 4910, 4992, 5772, 5892, 5920, 6240, 6383, 7104, 7215, 7365, 7696, 7856, 8320, 8880, 9620, 9820, 11544, 11784, 11840, 12480, 12766, 14208, 14430, 14730, 15392, 15712, 17760, 18167, 19149, 19240, 19640, 23088, 23568, 23680, 24960, 25532, 28860, 29460, 30784, 31424, 31915, 35520, 36334, 38298, 38480, 39280, 46176, 47136, 51064, 54501, 57720, 58920, 61568, 62848, 63830, 71040, 72668, 76596, 76960, 78560, 90835, 92352, 94272, 95745, 102128, 109002, 115440, 117840, 127660, 145336, 153192, 153920, 157120, 181670, 184704, 188544, 191490, 204256, 218004, 230880, 235680, 236171, 255320, 272505, 290672, 306384, 307840, 314240, 363340, 382980, 408512, 436008, 461760, 471360, 472342, 510640, 545010, 581344, 612768, 708513, 726680, 765960, 817024, 872016, 923520, 942720, 944684, 1021280, 1090020, 1162688, 1180855, 1225536, 1417026, 1453360, 1531920, 1744032, 1889368, 2042560, 2180040, 2325376, 2361710, 2451072, 2834052, 2906720, 3063840, 3488064, 3542565, 3778736, 4085120, 4360080, 4723420, 5668104, 5813440, 6127680, 6976128, 7085130, 7557472, 8720160, 9446840, 11336208, 11626880, 12255360, 14170260, 15114944, 17440320, 18893680, 22672416, 28340520, 30229888, 34880640, 37787360, 45344832, 56681040, 75574720, 90689664, 113362080, 151149440, 226724160, 453448320]

約数ペア:

[(1, 453448320), (2, 226724160), (3, 151149440), (4, 113362080), (5, 90689664), (6, 75574720), (8, 56681040), (10, 45344832), (12, 37787360), (13, 34880640), (15, 30229888), (16, 28340520), (20, 22672416), (24, 18893680), (26, 17440320), (30, 15114944), (32, 14170260), (37, 12255360), (39, 11626880), (40, 11336208), (48, 9446840), (52, 8720160), (60, 7557472), (64, 7085130), (65, 6976128), (74, 6127680), (78, 5813440), (80, 5668104), (96, 4723420), (104, 4360080), (111, 4085120), (120, 3778736), (128, 3542565), (130, 3488064), (148, 3063840), (156, 2906720), (160, 2834052), (185, 2451072), (192, 2361710), (195, 2325376), (208, 2180040), (222, 2042560), (240, 1889368), (260, 1744032), (296, 1531920), (312, 1453360), (320, 1417026), (370, 1225536), (384, 1180855), (390, 1162688), (416, 1090020), (444, 1021280), (480, 944684), (481, 942720), (491, 923520), (520, 872016), (555, 817024), (592, 765960), (624, 726680), (640, 708513), (740, 612768), (780, 581344), (832, 545010), (888, 510640), (960, 472342), (962, 471360), (982, 461760), (1040, 436008), (1110, 408512), (1184, 382980), (1248, 363340), (1443, 314240), (1473, 307840), (1480, 306384), (1560, 290672), (1664, 272505), (1776, 255320), (1920, 236171), (1924, 235680), (1964, 230880), (2080, 218004), (2220, 204256), (2368, 191490), (2405, 188544), (2455, 184704), (2496, 181670), (2886, 157120), (2946, 153920), (2960, 153192), (3120, 145336), (3552, 127660), (3848, 117840), (3928, 115440), (4160, 109002), (4440, 102128), (4736, 95745), (4810, 94272), (4910, 92352), (4992, 90835), (5772, 78560), (5892, 76960), (5920, 76596), (6240, 72668), (6383, 71040), (7104, 63830), (7215, 62848), (7365, 61568), (7696, 58920), (7856, 57720), (8320, 54501), (8880, 51064), (9620, 47136), (9820, 46176), (11544, 39280), (11784, 38480), (11840, 38298), (12480, 36334), (12766, 35520), (14208, 31915), (14430, 31424), (14730, 30784), (15392, 29460), (15712, 28860), (17760, 25532), (18167, 24960), (19149, 23680), (19240, 23568), (19640, 23088)]