353798880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 1181537280

約数和(自身を除く): 827738400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 73, 80, 92, 96, 115, 120, 138, 146, 160, 184, 219, 230, 240, 276, 292, 345, 365, 368, 438, 439, 460, 480, 552, 584, 690, 730, 736, 876, 878, 920, 1095, 1104, 1168, 1317, 1380, 1460, 1679, 1752, 1756, 1840, 2190, 2195, 2208, 2336, 2634, 2760, 2920, 3358, 3504, 3512, 3680, 4380, 4390, 5037, 5268, 5520, 5840, 6585, 6716, 7008, 7024, 8395, 8760, 8780, 10074, 10097, 10536, 11040, 11680, 13170, 13432, 14048, 16790, 17520, 17560, 20148, 20194, 21072, 25185, 26340, 26864, 30291, 32047, 33580, 35040, 35120, 40296, 40388, 42144, 50370, 50485, 52680, 53728, 60582, 64094, 67160, 70240, 80592, 80776, 96141, 100740, 100970, 105360, 121164, 128188, 134320, 151455, 160235, 161184, 161552, 192282, 201480, 201940, 210720, 242328, 256376, 268640, 302910, 320470, 323104, 384564, 402960, 403880, 480705, 484656, 512752, 605820, 640940, 737081, 769128, 805920, 807760, 961410, 969312, 1025504, 1211640, 1281880, 1474162, 1538256, 1615520, 1922820, 2211243, 2423280, 2563760, 2948324, 3076512, 3685405, 3845640, 4422486, 4846560, 5127520, 5896648, 7370810, 7691280, 8844972, 11056215, 11793296, 14741620, 15382560, 17689944, 22112430, 23586592, 29483240, 35379888, 44224860, 58966480, 70759776, 88449720, 117932960, 176899440, 353798880]

約数ペア:

[(1, 353798880), (2, 176899440), (3, 117932960), (4, 88449720), (5, 70759776), (6, 58966480), (8, 44224860), (10, 35379888), (12, 29483240), (15, 23586592), (16, 22112430), (20, 17689944), (23, 15382560), (24, 14741620), (30, 11793296), (32, 11056215), (40, 8844972), (46, 7691280), (48, 7370810), (60, 5896648), (69, 5127520), (73, 4846560), (80, 4422486), (92, 3845640), (96, 3685405), (115, 3076512), (120, 2948324), (138, 2563760), (146, 2423280), (160, 2211243), (184, 1922820), (219, 1615520), (230, 1538256), (240, 1474162), (276, 1281880), (292, 1211640), (345, 1025504), (365, 969312), (368, 961410), (438, 807760), (439, 805920), (460, 769128), (480, 737081), (552, 640940), (584, 605820), (690, 512752), (730, 484656), (736, 480705), (876, 403880), (878, 402960), (920, 384564), (1095, 323104), (1104, 320470), (1168, 302910), (1317, 268640), (1380, 256376), (1460, 242328), (1679, 210720), (1752, 201940), (1756, 201480), (1840, 192282), (2190, 161552), (2195, 161184), (2208, 160235), (2336, 151455), (2634, 134320), (2760, 128188), (2920, 121164), (3358, 105360), (3504, 100970), (3512, 100740), (3680, 96141), (4380, 80776), (4390, 80592), (5037, 70240), (5268, 67160), (5520, 64094), (5840, 60582), (6585, 53728), (6716, 52680), (7008, 50485), (7024, 50370), (8395, 42144), (8760, 40388), (8780, 40296), (10074, 35120), (10097, 35040), (10536, 33580), (11040, 32047), (11680, 30291), (13170, 26864), (13432, 26340), (14048, 25185), (16790, 21072), (17520, 20194), (17560, 20148)]