55103040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 252

約数和(自身を含む): 203806044

約数和(自身を除く): 148703004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 53, 57, 60, 64, 72, 76, 80, 90, 95, 96, 106, 114, 120, 144, 152, 159, 160, 171, 180, 190, 192, 212, 228, 240, 265, 285, 288, 304, 318, 320, 342, 360, 361, 380, 424, 456, 477, 480, 530, 570, 576, 608, 636, 684, 720, 722, 760, 795, 848, 855, 912, 954, 960, 1007, 1060, 1083, 1140, 1216, 1272, 1368, 1440, 1444, 1520, 1590, 1696, 1710, 1805, 1824, 1908, 2014, 2120, 2166, 2280, 2385, 2544, 2736, 2880, 2888, 3021, 3040, 3180, 3249, 3392, 3420, 3610, 3648, 3816, 4028, 4240, 4332, 4560, 4770, 5035, 5088, 5415, 5472, 5776, 6042, 6080, 6360, 6498, 6840, 7220, 7632, 8056, 8480, 8664, 9063, 9120, 9540, 10070, 10176, 10830, 10944, 11552, 12084, 12720, 12996, 13680, 14440, 15105, 15264, 16112, 16245, 16960, 17328, 18126, 18240, 19080, 19133, 20140, 21660, 23104, 24168, 25440, 25992, 27360, 28880, 30210, 30528, 32224, 32490, 34656, 36252, 38160, 38266, 40280, 43320, 45315, 48336, 50880, 51984, 54720, 57399, 57760, 60420, 64448, 64980, 69312, 72504, 76320, 76532, 80560, 86640, 90630, 95665, 96672, 103968, 114798, 115520, 120840, 129960, 145008, 152640, 153064, 161120, 172197, 173280, 181260, 191330, 193344, 207936, 229596, 241680, 259920, 286995, 290016, 306128, 322240, 344394, 346560, 362520, 382660, 459192, 483360, 519840, 573990, 580032, 612256, 688788, 725040, 765320, 860985, 918384, 966720, 1039680, 1147980, 1224512, 1377576, 1450080, 1530640, 1721970, 1836768, 2295960, 2755152, 2900160, 3061280, 3443940, 3673536, 4591920, 5510304, 6122560, 6887880, 9183840, 11020608, 13775760, 18367680, 27551520, 55103040]

約数ペア:

[(1, 55103040), (2, 27551520), (3, 18367680), (4, 13775760), (5, 11020608), (6, 9183840), (8, 6887880), (9, 6122560), (10, 5510304), (12, 4591920), (15, 3673536), (16, 3443940), (18, 3061280), (19, 2900160), (20, 2755152), (24, 2295960), (30, 1836768), (32, 1721970), (36, 1530640), (38, 1450080), (40, 1377576), (45, 1224512), (48, 1147980), (53, 1039680), (57, 966720), (60, 918384), (64, 860985), (72, 765320), (76, 725040), (80, 688788), (90, 612256), (95, 580032), (96, 573990), (106, 519840), (114, 483360), (120, 459192), (144, 382660), (152, 362520), (159, 346560), (160, 344394), (171, 322240), (180, 306128), (190, 290016), (192, 286995), (212, 259920), (228, 241680), (240, 229596), (265, 207936), (285, 193344), (288, 191330), (304, 181260), (318, 173280), (320, 172197), (342, 161120), (360, 153064), (361, 152640), (380, 145008), (424, 129960), (456, 120840), (477, 115520), (480, 114798), (530, 103968), (570, 96672), (576, 95665), (608, 90630), (636, 86640), (684, 80560), (720, 76532), (722, 76320), (760, 72504), (795, 69312), (848, 64980), (855, 64448), (912, 60420), (954, 57760), (960, 57399), (1007, 54720), (1060, 51984), (1083, 50880), (1140, 48336), (1216, 45315), (1272, 43320), (1368, 40280), (1440, 38266), (1444, 38160), (1520, 36252), (1590, 34656), (1696, 32490), (1710, 32224), (1805, 30528), (1824, 30210), (1908, 28880), (2014, 27360), (2120, 25992), (2166, 25440), (2280, 24168), (2385, 23104), (2544, 21660), (2736, 20140), (2880, 19133), (2888, 19080), (3021, 18240), (3040, 18126), (3180, 17328), (3249, 16960), (3392, 16245), (3420, 16112), (3610, 15264), (3648, 15105), (3816, 14440), (4028, 13680), (4240, 12996), (4332, 12720), (4560, 12084), (4770, 11552), (5035, 10944), (5088, 10830), (5415, 10176), (5472, 10070), (5776, 9540), (6042, 9120), (6080, 9063), (6360, 8664), (6498, 8480), (6840, 8056), (7220, 7632)]