380028480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:893

約数の個数: 224

約数和(自身を含む): 1336145664

約数和(自身を除く): 956117184

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, 130, 148, 156, 160, 185, 192, 195, 208, 222, 240, 260, 296, 312, 320, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 740, 780, 823, 832, 888, 960, 962, 1040, 1110, 1184, 1248, 1443, 1480, 1560, 1646, 1776, 1924, 2080, 2220, 2368, 2405, 2469, 2496, 2886, 2960, 3120, 3292, 3552, 3848, 4115, 4160, 4440, 4810, 4938, 5772, 5920, 6240, 6584, 7104, 7215, 7696, 8230, 8880, 9620, 9876, 10699, 11544, 11840, 12345, 12480, 13168, 14430, 15392, 16460, 17760, 19240, 19752, 21398, 23088, 24690, 26336, 28860, 30451, 30784, 32097, 32920, 35520, 38480, 39504, 42796, 46176, 49380, 52672, 53495, 57720, 60902, 64194, 65840, 76960, 79008, 85592, 91353, 92352, 98760, 106990, 115440, 121804, 128388, 131680, 152255, 153920, 158016, 160485, 171184, 182706, 197520, 213980, 230880, 243608, 256776, 263360, 304510, 320970, 342368, 365412, 395040, 395863, 427960, 456765, 461760, 487216, 513552, 609020, 641940, 684736, 730824, 790080, 791726, 855920, 913530, 974432, 1027104, 1187589, 1218040, 1283880, 1461648, 1583452, 1711840, 1827060, 1948864, 1979315, 2054208, 2375178, 2436080, 2567760, 2923296, 3166904, 3423680, 3654120, 3958630, 4750356, 4872160, 5135520, 5846592, 5937945, 6333808, 7308240, 7917260, 9500712, 9744320, 10271040, 11875890, 12667616, 14616480, 15834520, 19001424, 23751780, 25335232, 29232960, 31669040, 38002848, 47503560, 63338080, 76005696, 95007120, 126676160, 190014240, 380028480]

約数ペア:

[(1, 380028480), (2, 190014240), (3, 126676160), (4, 95007120), (5, 76005696), (6, 63338080), (8, 47503560), (10, 38002848), (12, 31669040), (13, 29232960), (15, 25335232), (16, 23751780), (20, 19001424), (24, 15834520), (26, 14616480), (30, 12667616), (32, 11875890), (37, 10271040), (39, 9744320), (40, 9500712), (48, 7917260), (52, 7308240), (60, 6333808), (64, 5937945), (65, 5846592), (74, 5135520), (78, 4872160), (80, 4750356), (96, 3958630), (104, 3654120), (111, 3423680), (120, 3166904), (130, 2923296), (148, 2567760), (156, 2436080), (160, 2375178), (185, 2054208), (192, 1979315), (195, 1948864), (208, 1827060), (222, 1711840), (240, 1583452), (260, 1461648), (296, 1283880), (312, 1218040), (320, 1187589), (370, 1027104), (390, 974432), (416, 913530), (444, 855920), (480, 791726), (481, 790080), (520, 730824), (555, 684736), (592, 641940), (624, 609020), (740, 513552), (780, 487216), (823, 461760), (832, 456765), (888, 427960), (960, 395863), (962, 395040), (1040, 365412), (1110, 342368), (1184, 320970), (1248, 304510), (1443, 263360), (1480, 256776), (1560, 243608), (1646, 230880), (1776, 213980), (1924, 197520), (2080, 182706), (2220, 171184), (2368, 160485), (2405, 158016), (2469, 153920), (2496, 152255), (2886, 131680), (2960, 128388), (3120, 121804), (3292, 115440), (3552, 106990), (3848, 98760), (4115, 92352), (4160, 91353), (4440, 85592), (4810, 79008), (4938, 76960), (5772, 65840), (5920, 64194), (6240, 60902), (6584, 57720), (7104, 53495), (7215, 52672), (7696, 49380), (8230, 46176), (8880, 42796), (9620, 39504), (9876, 38480), (10699, 35520), (11544, 32920), (11840, 32097), (12345, 30784), (12480, 30451), (13168, 28860), (14430, 26336), (15392, 24690), (16460, 23088), (17760, 21398), (19240, 19752)]