188357280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 644692608

約数和(自身を除く): 456335328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 480, 492, 510, 544, 563, 615, 656, 680, 697, 816, 820, 984, 1020, 1126, 1230, 1312, 1360, 1394, 1632, 1640, 1689, 1968, 2040, 2091, 2252, 2460, 2720, 2788, 2815, 3280, 3378, 3485, 3936, 4080, 4182, 4504, 4920, 5576, 5630, 6560, 6756, 6970, 8160, 8364, 8445, 9008, 9571, 9840, 10455, 11152, 11260, 13512, 13940, 16728, 16890, 18016, 19142, 19680, 20910, 22304, 22520, 23083, 27024, 27880, 28713, 33456, 33780, 38284, 41820, 45040, 46166, 47855, 54048, 55760, 57426, 66912, 67560, 69249, 76568, 83640, 90080, 92332, 95710, 111520, 114852, 115415, 135120, 138498, 143565, 153136, 167280, 184664, 191420, 229704, 230830, 270240, 276996, 287130, 306272, 334560, 346245, 369328, 382840, 392411, 459408, 461660, 553992, 574260, 692490, 738656, 765680, 784822, 918816, 923320, 1107984, 1148520, 1177233, 1384980, 1531360, 1569644, 1846640, 1962055, 2215968, 2297040, 2354466, 2769960, 3139288, 3693280, 3924110, 4594080, 4708932, 5539920, 5886165, 6278576, 7848220, 9417864, 11079840, 11772330, 12557152, 15696440, 18835728, 23544660, 31392880, 37671456, 47089320, 62785760, 94178640, 188357280]

約数ペア:

[(1, 188357280), (2, 94178640), (3, 62785760), (4, 47089320), (5, 37671456), (6, 31392880), (8, 23544660), (10, 18835728), (12, 15696440), (15, 12557152), (16, 11772330), (17, 11079840), (20, 9417864), (24, 7848220), (30, 6278576), (32, 5886165), (34, 5539920), (40, 4708932), (41, 4594080), (48, 3924110), (51, 3693280), (60, 3139288), (68, 2769960), (80, 2354466), (82, 2297040), (85, 2215968), (96, 1962055), (102, 1846640), (120, 1569644), (123, 1531360), (136, 1384980), (160, 1177233), (164, 1148520), (170, 1107984), (204, 923320), (205, 918816), (240, 784822), (246, 765680), (255, 738656), (272, 692490), (328, 574260), (340, 553992), (408, 461660), (410, 459408), (480, 392411), (492, 382840), (510, 369328), (544, 346245), (563, 334560), (615, 306272), (656, 287130), (680, 276996), (697, 270240), (816, 230830), (820, 229704), (984, 191420), (1020, 184664), (1126, 167280), (1230, 153136), (1312, 143565), (1360, 138498), (1394, 135120), (1632, 115415), (1640, 114852), (1689, 111520), (1968, 95710), (2040, 92332), (2091, 90080), (2252, 83640), (2460, 76568), (2720, 69249), (2788, 67560), (2815, 66912), (3280, 57426), (3378, 55760), (3485, 54048), (3936, 47855), (4080, 46166), (4182, 45040), (4504, 41820), (4920, 38284), (5576, 33780), (5630, 33456), (6560, 28713), (6756, 27880), (6970, 27024), (8160, 23083), (8364, 22520), (8445, 22304), (9008, 20910), (9571, 19680), (9840, 19142), (10455, 18016), (11152, 16890), (11260, 16728), (13512, 13940)]