201238560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1320

約数の個数: 192

約数和(自身を含む): 723945600

約数和(自身を除く): 522707040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1259, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2518, 2664, 2960, 3330, 3552, 3777, 3996, 4320, 4440, 4995, 5036, 5328, 5920, 6295, 6660, 7554, 7992, 8880, 9990, 10072, 10656, 11331, 12590, 13320, 15108, 15984, 17760, 18885, 19980, 20144, 22662, 25180, 26640, 30216, 31968, 33993, 37770, 39960, 40288, 45324, 46583, 50360, 53280, 56655, 60432, 67986, 75540, 79920, 90648, 93166, 100720, 113310, 120864, 135972, 139749, 151080, 159840, 169965, 181296, 186332, 201440, 226620, 232915, 271944, 279498, 302160, 339930, 362592, 372664, 419247, 453240, 465830, 543888, 558996, 604320, 679860, 698745, 745328, 838494, 906480, 931660, 1087776, 1117992, 1257741, 1359720, 1397490, 1490656, 1676988, 1812960, 1863320, 2096235, 2235984, 2515482, 2719440, 2794980, 3353976, 3726640, 4192470, 4471968, 5030964, 5438880, 5589960, 6288705, 6707952, 7453280, 8384940, 10061928, 11179920, 12577410, 13415904, 16769880, 20123856, 22359840, 25154820, 33539760, 40247712, 50309640, 67079520, 100619280, 201238560]

約数ペア:

[(1, 201238560), (2, 100619280), (3, 67079520), (4, 50309640), (5, 40247712), (6, 33539760), (8, 25154820), (9, 22359840), (10, 20123856), (12, 16769880), (15, 13415904), (16, 12577410), (18, 11179920), (20, 10061928), (24, 8384940), (27, 7453280), (30, 6707952), (32, 6288705), (36, 5589960), (37, 5438880), (40, 5030964), (45, 4471968), (48, 4192470), (54, 3726640), (60, 3353976), (72, 2794980), (74, 2719440), (80, 2515482), (90, 2235984), (96, 2096235), (108, 1863320), (111, 1812960), (120, 1676988), (135, 1490656), (144, 1397490), (148, 1359720), (160, 1257741), (180, 1117992), (185, 1087776), (216, 931660), (222, 906480), (240, 838494), (270, 745328), (288, 698745), (296, 679860), (333, 604320), (360, 558996), (370, 543888), (432, 465830), (444, 453240), (480, 419247), (540, 372664), (555, 362592), (592, 339930), (666, 302160), (720, 279498), (740, 271944), (864, 232915), (888, 226620), (999, 201440), (1080, 186332), (1110, 181296), (1184, 169965), (1259, 159840), (1332, 151080), (1440, 139749), (1480, 135972), (1665, 120864), (1776, 113310), (1998, 100720), (2160, 93166), (2220, 90648), (2518, 79920), (2664, 75540), (2960, 67986), (3330, 60432), (3552, 56655), (3777, 53280), (3996, 50360), (4320, 46583), (4440, 45324), (4995, 40288), (5036, 39960), (5328, 37770), (5920, 33993), (6295, 31968), (6660, 30216), (7554, 26640), (7992, 25180), (8880, 22662), (9990, 20144), (10072, 19980), (10656, 18885), (11331, 17760), (12590, 15984), (13320, 15108)]