160678320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{503}}^1$

素因数の和:552

約数の個数: 160

約数和(自身を含む): 548964864

約数和(自身を除く): 388286544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 503, 528, 605, 660, 726, 880, 968, 1006, 1210, 1320, 1331, 1452, 1509, 1815, 1936, 2012, 2420, 2515, 2640, 2662, 2904, 3018, 3630, 3993, 4024, 4840, 5030, 5324, 5533, 5808, 6036, 6655, 7260, 7545, 7986, 8048, 9680, 10060, 10648, 11066, 12072, 13310, 14520, 15090, 15972, 16599, 19965, 20120, 21296, 22132, 24144, 26620, 27665, 29040, 30180, 31944, 33198, 39930, 40240, 44264, 53240, 55330, 60360, 60863, 63888, 66396, 79860, 82995, 88528, 106480, 110660, 120720, 121726, 132792, 159720, 165990, 182589, 221320, 243452, 265584, 304315, 319440, 331980, 365178, 442640, 486904, 608630, 663960, 669493, 730356, 912945, 973808, 1217260, 1327920, 1338986, 1460712, 1825890, 2008479, 2434520, 2677972, 2921424, 3347465, 3651780, 4016958, 4869040, 5355944, 6694930, 7303560, 8033916, 10042395, 10711888, 13389860, 14607120, 16067832, 20084790, 26779720, 32135664, 40169580, 53559440, 80339160, 160678320]

約数ペア:

[(1, 160678320), (2, 80339160), (3, 53559440), (4, 40169580), (5, 32135664), (6, 26779720), (8, 20084790), (10, 16067832), (11, 14607120), (12, 13389860), (15, 10711888), (16, 10042395), (20, 8033916), (22, 7303560), (24, 6694930), (30, 5355944), (33, 4869040), (40, 4016958), (44, 3651780), (48, 3347465), (55, 2921424), (60, 2677972), (66, 2434520), (80, 2008479), (88, 1825890), (110, 1460712), (120, 1338986), (121, 1327920), (132, 1217260), (165, 973808), (176, 912945), (220, 730356), (240, 669493), (242, 663960), (264, 608630), (330, 486904), (363, 442640), (440, 365178), (484, 331980), (503, 319440), (528, 304315), (605, 265584), (660, 243452), (726, 221320), (880, 182589), (968, 165990), (1006, 159720), (1210, 132792), (1320, 121726), (1331, 120720), (1452, 110660), (1509, 106480), (1815, 88528), (1936, 82995), (2012, 79860), (2420, 66396), (2515, 63888), (2640, 60863), (2662, 60360), (2904, 55330), (3018, 53240), (3630, 44264), (3993, 40240), (4024, 39930), (4840, 33198), (5030, 31944), (5324, 30180), (5533, 29040), (5808, 27665), (6036, 26620), (6655, 24144), (7260, 22132), (7545, 21296), (7986, 20120), (8048, 19965), (9680, 16599), (10060, 15972), (10648, 15090), (11066, 14520), (12072, 13310)]