75552120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{4283}}^1$

素因数の和:4314

約数の個数: 144

約数和(自身を含む): 285699960

約数和(自身を除く): 210147840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4283, 4410, 5880, 8566, 8820, 12849, 17132, 17640, 21415, 25698, 29981, 34264, 38547, 42830, 51396, 59962, 64245, 77094, 85660, 89943, 102792, 119924, 128490, 149905, 154188, 171320, 179886, 192735, 209867, 239848, 256980, 269829, 299810, 308376, 359772, 385470, 419734, 449715, 513960, 539658, 599620, 629601, 719544, 770940, 839468, 899430, 1049335, 1079316, 1199240, 1259202, 1349145, 1541880, 1678936, 1798860, 1888803, 2098670, 2158632, 2518404, 2698290, 3148005, 3597720, 3777606, 4197340, 5036808, 5396580, 6296010, 7555212, 8394680, 9444015, 10793160, 12592020, 15110424, 18888030, 25184040, 37776060, 75552120]

約数ペア:

[(1, 75552120), (2, 37776060), (3, 25184040), (4, 18888030), (5, 15110424), (6, 12592020), (7, 10793160), (8, 9444015), (9, 8394680), (10, 7555212), (12, 6296010), (14, 5396580), (15, 5036808), (18, 4197340), (20, 3777606), (21, 3597720), (24, 3148005), (28, 2698290), (30, 2518404), (35, 2158632), (36, 2098670), (40, 1888803), (42, 1798860), (45, 1678936), (49, 1541880), (56, 1349145), (60, 1259202), (63, 1199240), (70, 1079316), (72, 1049335), (84, 899430), (90, 839468), (98, 770940), (105, 719544), (120, 629601), (126, 599620), (140, 539658), (147, 513960), (168, 449715), (180, 419734), (196, 385470), (210, 359772), (245, 308376), (252, 299810), (280, 269829), (294, 256980), (315, 239848), (360, 209867), (392, 192735), (420, 179886), (441, 171320), (490, 154188), (504, 149905), (588, 128490), (630, 119924), (735, 102792), (840, 89943), (882, 85660), (980, 77094), (1176, 64245), (1260, 59962), (1470, 51396), (1764, 42830), (1960, 38547), (2205, 34264), (2520, 29981), (2940, 25698), (3528, 21415), (4283, 17640), (4410, 17132), (5880, 12849), (8566, 8820)]