224534240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 650280960

約数和(自身を除く): 425746720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 32, 35, 40, 56, 58, 62, 70, 80, 112, 116, 124, 140, 145, 155, 160, 203, 217, 223, 224, 232, 248, 280, 290, 310, 406, 434, 446, 464, 496, 560, 580, 620, 812, 868, 892, 899, 928, 992, 1015, 1085, 1115, 1120, 1160, 1240, 1561, 1624, 1736, 1784, 1798, 2030, 2170, 2230, 2320, 2480, 3122, 3248, 3472, 3568, 3596, 4060, 4340, 4460, 4495, 4640, 4960, 6244, 6293, 6467, 6496, 6913, 6944, 7136, 7192, 7805, 8120, 8680, 8920, 8990, 12488, 12586, 12934, 13826, 14384, 15610, 16240, 17360, 17840, 17980, 24976, 25172, 25868, 27652, 28768, 31220, 31465, 32335, 32480, 34565, 34720, 35680, 35960, 45269, 48391, 49952, 50344, 51736, 55304, 62440, 62930, 64670, 69130, 71920, 90538, 96782, 100688, 103472, 110608, 124880, 125860, 129340, 138260, 143840, 181076, 193564, 200477, 201376, 206944, 221216, 226345, 241955, 249760, 251720, 258680, 276520, 362152, 387128, 400954, 452690, 483910, 503440, 517360, 553040, 724304, 774256, 801908, 905380, 967820, 1002385, 1006880, 1034720, 1106080, 1403339, 1448608, 1548512, 1603816, 1810760, 1935640, 2004770, 2806678, 3207632, 3621520, 3871280, 4009540, 5613356, 6415264, 7016695, 7243040, 7742560, 8019080, 11226712, 14033390, 16038160, 22453424, 28066780, 32076320, 44906848, 56133560, 112267120, 224534240]

約数ペア:

[(1, 224534240), (2, 112267120), (4, 56133560), (5, 44906848), (7, 32076320), (8, 28066780), (10, 22453424), (14, 16038160), (16, 14033390), (20, 11226712), (28, 8019080), (29, 7742560), (31, 7243040), (32, 7016695), (35, 6415264), (40, 5613356), (56, 4009540), (58, 3871280), (62, 3621520), (70, 3207632), (80, 2806678), (112, 2004770), (116, 1935640), (124, 1810760), (140, 1603816), (145, 1548512), (155, 1448608), (160, 1403339), (203, 1106080), (217, 1034720), (223, 1006880), (224, 1002385), (232, 967820), (248, 905380), (280, 801908), (290, 774256), (310, 724304), (406, 553040), (434, 517360), (446, 503440), (464, 483910), (496, 452690), (560, 400954), (580, 387128), (620, 362152), (812, 276520), (868, 258680), (892, 251720), (899, 249760), (928, 241955), (992, 226345), (1015, 221216), (1085, 206944), (1115, 201376), (1120, 200477), (1160, 193564), (1240, 181076), (1561, 143840), (1624, 138260), (1736, 129340), (1784, 125860), (1798, 124880), (2030, 110608), (2170, 103472), (2230, 100688), (2320, 96782), (2480, 90538), (3122, 71920), (3248, 69130), (3472, 64670), (3568, 62930), (3596, 62440), (4060, 55304), (4340, 51736), (4460, 50344), (4495, 49952), (4640, 48391), (4960, 45269), (6244, 35960), (6293, 35680), (6467, 34720), (6496, 34565), (6913, 32480), (6944, 32335), (7136, 31465), (7192, 31220), (7805, 28768), (8120, 27652), (8680, 25868), (8920, 25172), (8990, 24976), (12488, 17980), (12586, 17840), (12934, 17360), (13826, 16240), (14384, 15610)]