189328160

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 579156480

約数和(自身を除く): 389828320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 41, 49, 56, 62, 70, 76, 80, 82, 95, 98, 112, 124, 133, 140, 152, 155, 160, 164, 190, 196, 205, 217, 224, 245, 248, 266, 280, 287, 304, 310, 328, 380, 392, 410, 434, 490, 496, 532, 560, 574, 589, 608, 620, 656, 665, 760, 779, 784, 820, 868, 931, 980, 992, 1064, 1085, 1120, 1148, 1178, 1240, 1271, 1312, 1330, 1435, 1519, 1520, 1558, 1568, 1640, 1736, 1862, 1960, 2009, 2128, 2170, 2296, 2356, 2480, 2542, 2660, 2870, 2945, 3038, 3040, 3116, 3280, 3472, 3724, 3895, 3920, 4018, 4123, 4256, 4340, 4592, 4655, 4712, 4960, 5084, 5320, 5453, 5740, 5890, 6076, 6232, 6355, 6560, 6944, 7448, 7595, 7790, 7840, 8036, 8246, 8680, 8897, 9184, 9310, 9424, 10045, 10168, 10640, 10906, 11480, 11780, 12152, 12464, 12710, 14896, 15190, 15580, 16072, 16492, 17360, 17794, 18620, 18848, 20090, 20336, 20615, 21280, 21812, 22960, 23560, 24149, 24304, 24928, 25420, 27265, 28861, 29792, 30380, 31160, 32144, 32984, 34720, 35588, 37240, 38171, 40180, 40672, 41230, 43624, 44485, 45920, 47120, 48298, 48608, 50840, 54530, 57722, 60760, 62279, 62320, 64288, 65968, 71176, 74480, 76342, 80360, 82460, 87248, 88970, 94240, 96596, 101680, 109060, 115444, 120745, 121520, 124558, 124640, 131936, 142352, 144305, 148960, 152684, 160720, 164920, 169043, 174496, 177940, 190855, 193192, 203360, 218120, 230888, 241490, 243040, 249116, 284704, 288610, 305368, 311395, 321440, 329840, 338086, 355880, 381710, 386384, 436240, 461776, 482980, 498232, 577220, 610736, 622790, 659680, 676172, 711760, 763420, 772768, 845215, 872480, 923552, 965960, 996464, 1154440, 1183301, 1221472, 1245580, 1352344, 1423520, 1526840, 1690430, 1931920, 1992928, 2308880, 2366602, 2491160, 2704688, 3053680, 3380860, 3863840, 4617760, 4733204, 4982320, 5409376, 5916505, 6107360, 6761720, 9466408, 9964640, 11833010, 13523440, 18932816, 23666020, 27046880, 37865632, 47332040, 94664080, 189328160]

約数ペア:

[(1, 189328160), (2, 94664080), (4, 47332040), (5, 37865632), (7, 27046880), (8, 23666020), (10, 18932816), (14, 13523440), (16, 11833010), (19, 9964640), (20, 9466408), (28, 6761720), (31, 6107360), (32, 5916505), (35, 5409376), (38, 4982320), (40, 4733204), (41, 4617760), (49, 3863840), (56, 3380860), (62, 3053680), (70, 2704688), (76, 2491160), (80, 2366602), (82, 2308880), (95, 1992928), (98, 1931920), (112, 1690430), (124, 1526840), (133, 1423520), (140, 1352344), (152, 1245580), (155, 1221472), (160, 1183301), (164, 1154440), (190, 996464), (196, 965960), (205, 923552), (217, 872480), (224, 845215), (245, 772768), (248, 763420), (266, 711760), (280, 676172), (287, 659680), (304, 622790), (310, 610736), (328, 577220), (380, 498232), (392, 482980), (410, 461776), (434, 436240), (490, 386384), (496, 381710), (532, 355880), (560, 338086), (574, 329840), (589, 321440), (608, 311395), (620, 305368), (656, 288610), (665, 284704), (760, 249116), (779, 243040), (784, 241490), (820, 230888), (868, 218120), (931, 203360), (980, 193192), (992, 190855), (1064, 177940), (1085, 174496), (1120, 169043), (1148, 164920), (1178, 160720), (1240, 152684), (1271, 148960), (1312, 144305), (1330, 142352), (1435, 131936), (1519, 124640), (1520, 124558), (1558, 121520), (1568, 120745), (1640, 115444), (1736, 109060), (1862, 101680), (1960, 96596), (2009, 94240), (2128, 88970), (2170, 87248), (2296, 82460), (2356, 80360), (2480, 76342), (2542, 74480), (2660, 71176), (2870, 65968), (2945, 64288), (3038, 62320), (3040, 62279), (3116, 60760), (3280, 57722), (3472, 54530), (3724, 50840), (3895, 48608), (3920, 48298), (4018, 47120), (4123, 45920), (4256, 44485), (4340, 43624), (4592, 41230), (4655, 40672), (4712, 40180), (4960, 38171), (5084, 37240), (5320, 35588), (5453, 34720), (5740, 32984), (5890, 32144), (6076, 31160), (6232, 30380), (6355, 29792), (6560, 28861), (6944, 27265), (7448, 25420), (7595, 24928), (7790, 24304), (7840, 24149), (8036, 23560), (8246, 22960), (8680, 21812), (8897, 21280), (9184, 20615), (9310, 20336), (9424, 20090), (10045, 18848), (10168, 18620), (10640, 17794), (10906, 17360), (11480, 16492), (11780, 16072), (12152, 15580), (12464, 15190), (12710, 14896)]