87359160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 310262400

約数和(自身を除く): 222903240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 83, 84, 98, 105, 120, 140, 147, 166, 168, 179, 196, 210, 245, 249, 280, 294, 332, 358, 392, 415, 420, 490, 498, 537, 581, 588, 664, 716, 735, 830, 840, 895, 980, 996, 1074, 1162, 1176, 1245, 1253, 1432, 1470, 1660, 1743, 1790, 1960, 1992, 2148, 2324, 2490, 2506, 2685, 2905, 2940, 3320, 3486, 3580, 3759, 4067, 4296, 4648, 4980, 5012, 5370, 5810, 5880, 6265, 6972, 7160, 7518, 8134, 8715, 8771, 9960, 10024, 10740, 11620, 12201, 12530, 13944, 14857, 15036, 16268, 17430, 17542, 18795, 20335, 21480, 23240, 24402, 25060, 26313, 29714, 30072, 32536, 34860, 35084, 37590, 40670, 43855, 44571, 48804, 50120, 52626, 59428, 61005, 69720, 70168, 74285, 75180, 81340, 87710, 89142, 97608, 103999, 105252, 118856, 122010, 131565, 148570, 150360, 162680, 175420, 178284, 207998, 210504, 222855, 244020, 263130, 297140, 311997, 350840, 356568, 415996, 445710, 488040, 519995, 526260, 594280, 623994, 727993, 831992, 891420, 1039990, 1052520, 1247988, 1455986, 1559985, 1782840, 2079980, 2183979, 2495976, 2911972, 3119970, 3639965, 4159960, 4367958, 5823944, 6239940, 7279930, 8735916, 10919895, 12479880, 14559860, 17471832, 21839790, 29119720, 43679580, 87359160]

約数ペア:

[(1, 87359160), (2, 43679580), (3, 29119720), (4, 21839790), (5, 17471832), (6, 14559860), (7, 12479880), (8, 10919895), (10, 8735916), (12, 7279930), (14, 6239940), (15, 5823944), (20, 4367958), (21, 4159960), (24, 3639965), (28, 3119970), (30, 2911972), (35, 2495976), (40, 2183979), (42, 2079980), (49, 1782840), (56, 1559985), (60, 1455986), (70, 1247988), (83, 1052520), (84, 1039990), (98, 891420), (105, 831992), (120, 727993), (140, 623994), (147, 594280), (166, 526260), (168, 519995), (179, 488040), (196, 445710), (210, 415996), (245, 356568), (249, 350840), (280, 311997), (294, 297140), (332, 263130), (358, 244020), (392, 222855), (415, 210504), (420, 207998), (490, 178284), (498, 175420), (537, 162680), (581, 150360), (588, 148570), (664, 131565), (716, 122010), (735, 118856), (830, 105252), (840, 103999), (895, 97608), (980, 89142), (996, 87710), (1074, 81340), (1162, 75180), (1176, 74285), (1245, 70168), (1253, 69720), (1432, 61005), (1470, 59428), (1660, 52626), (1743, 50120), (1790, 48804), (1960, 44571), (1992, 43855), (2148, 40670), (2324, 37590), (2490, 35084), (2506, 34860), (2685, 32536), (2905, 30072), (2940, 29714), (3320, 26313), (3486, 25060), (3580, 24402), (3759, 23240), (4067, 21480), (4296, 20335), (4648, 18795), (4980, 17542), (5012, 17430), (5370, 16268), (5810, 15036), (5880, 14857), (6265, 13944), (6972, 12530), (7160, 12201), (7518, 11620), (8134, 10740), (8715, 10024), (8771, 9960)]