112170520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 319334400

約数和(自身を除く): 207163880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 79, 88, 110, 140, 154, 158, 220, 280, 308, 316, 385, 395, 440, 461, 553, 616, 632, 770, 790, 869, 922, 1106, 1540, 1580, 1738, 1844, 2212, 2305, 2765, 3080, 3160, 3227, 3476, 3688, 4345, 4424, 4610, 5071, 5530, 6083, 6454, 6952, 8690, 9220, 10142, 11060, 12166, 12908, 16135, 17380, 18440, 20284, 22120, 24332, 25355, 25816, 30415, 32270, 34760, 35497, 36419, 40568, 48664, 50710, 60830, 64540, 70994, 72838, 101420, 121660, 129080, 141988, 145676, 177485, 182095, 202840, 243320, 254933, 283976, 291352, 354970, 364190, 400609, 509866, 709940, 728380, 801218, 1019732, 1274665, 1419880, 1456760, 1602436, 2003045, 2039464, 2549330, 2804263, 3204872, 4006090, 5098660, 5608526, 8012180, 10197320, 11217052, 14021315, 16024360, 22434104, 28042630, 56085260, 112170520]

約数ペア:

[(1, 112170520), (2, 56085260), (4, 28042630), (5, 22434104), (7, 16024360), (8, 14021315), (10, 11217052), (11, 10197320), (14, 8012180), (20, 5608526), (22, 5098660), (28, 4006090), (35, 3204872), (40, 2804263), (44, 2549330), (55, 2039464), (56, 2003045), (70, 1602436), (77, 1456760), (79, 1419880), (88, 1274665), (110, 1019732), (140, 801218), (154, 728380), (158, 709940), (220, 509866), (280, 400609), (308, 364190), (316, 354970), (385, 291352), (395, 283976), (440, 254933), (461, 243320), (553, 202840), (616, 182095), (632, 177485), (770, 145676), (790, 141988), (869, 129080), (922, 121660), (1106, 101420), (1540, 72838), (1580, 70994), (1738, 64540), (1844, 60830), (2212, 50710), (2305, 48664), (2765, 40568), (3080, 36419), (3160, 35497), (3227, 34760), (3476, 32270), (3688, 30415), (4345, 25816), (4424, 25355), (4610, 24332), (5071, 22120), (5530, 20284), (6083, 18440), (6454, 17380), (6952, 16135), (8690, 12908), (9220, 12166), (10142, 11060)]