552784560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:627

約数の個数: 160

約数和(自身を含む): 1782743040

約数和(自身を除く): 1229958480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 191, 240, 248, 310, 372, 382, 389, 465, 496, 573, 620, 744, 764, 778, 930, 955, 1146, 1167, 1240, 1488, 1528, 1556, 1860, 1910, 1945, 2292, 2334, 2480, 2865, 3056, 3112, 3720, 3820, 3890, 4584, 4668, 5730, 5835, 5921, 6224, 7440, 7640, 7780, 9168, 9336, 11460, 11670, 11842, 12059, 15280, 15560, 17763, 18672, 22920, 23340, 23684, 24118, 29605, 31120, 35526, 36177, 45840, 46680, 47368, 48236, 59210, 60295, 71052, 72354, 74299, 88815, 93360, 94736, 96472, 118420, 120590, 142104, 144708, 148598, 177630, 180885, 192944, 222897, 236840, 241180, 284208, 289416, 297196, 355260, 361770, 371495, 445794, 473680, 482360, 578832, 594392, 710520, 723540, 742990, 891588, 964720, 1114485, 1188784, 1421040, 1447080, 1485980, 1783176, 2228970, 2303269, 2894160, 2971960, 3566352, 4457940, 4606538, 5943920, 6909807, 8915880, 9213076, 11516345, 13819614, 17831760, 18426152, 23032690, 27639228, 34549035, 36852304, 46065380, 55278456, 69098070, 92130760, 110556912, 138196140, 184261520, 276392280, 552784560]

約数ペア:

[(1, 552784560), (2, 276392280), (3, 184261520), (4, 138196140), (5, 110556912), (6, 92130760), (8, 69098070), (10, 55278456), (12, 46065380), (15, 36852304), (16, 34549035), (20, 27639228), (24, 23032690), (30, 18426152), (31, 17831760), (40, 13819614), (48, 11516345), (60, 9213076), (62, 8915880), (80, 6909807), (93, 5943920), (120, 4606538), (124, 4457940), (155, 3566352), (186, 2971960), (191, 2894160), (240, 2303269), (248, 2228970), (310, 1783176), (372, 1485980), (382, 1447080), (389, 1421040), (465, 1188784), (496, 1114485), (573, 964720), (620, 891588), (744, 742990), (764, 723540), (778, 710520), (930, 594392), (955, 578832), (1146, 482360), (1167, 473680), (1240, 445794), (1488, 371495), (1528, 361770), (1556, 355260), (1860, 297196), (1910, 289416), (1945, 284208), (2292, 241180), (2334, 236840), (2480, 222897), (2865, 192944), (3056, 180885), (3112, 177630), (3720, 148598), (3820, 144708), (3890, 142104), (4584, 120590), (4668, 118420), (5730, 96472), (5835, 94736), (5921, 93360), (6224, 88815), (7440, 74299), (7640, 72354), (7780, 71052), (9168, 60295), (9336, 59210), (11460, 48236), (11670, 47368), (11842, 46680), (12059, 45840), (15280, 36177), (15560, 35526), (17763, 31120), (18672, 29605), (22920, 24118), (23340, 23684)]