160988760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7331}}^1$

素因数の和:7409

約数の個数: 96

約数和(自身を含む): 531863280

約数和(自身を除く): 370874520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 7331, 10980, 14662, 21960, 21993, 29324, 36655, 43986, 58648, 65979, 73310, 87972, 109965, 131958, 146620, 175944, 219930, 263916, 293240, 329895, 439860, 447191, 527832, 659790, 879720, 894382, 1319580, 1341573, 1788764, 2235955, 2639160, 2683146, 3577528, 4024719, 4471910, 5366292, 6707865, 8049438, 8943820, 10732584, 13415730, 16098876, 17887640, 20123595, 26831460, 32197752, 40247190, 53662920, 80494380, 160988760]

約数ペア:

[(1, 160988760), (2, 80494380), (3, 53662920), (4, 40247190), (5, 32197752), (6, 26831460), (8, 20123595), (9, 17887640), (10, 16098876), (12, 13415730), (15, 10732584), (18, 8943820), (20, 8049438), (24, 6707865), (30, 5366292), (36, 4471910), (40, 4024719), (45, 3577528), (60, 2683146), (61, 2639160), (72, 2235955), (90, 1788764), (120, 1341573), (122, 1319580), (180, 894382), (183, 879720), (244, 659790), (305, 527832), (360, 447191), (366, 439860), (488, 329895), (549, 293240), (610, 263916), (732, 219930), (915, 175944), (1098, 146620), (1220, 131958), (1464, 109965), (1830, 87972), (2196, 73310), (2440, 65979), (2745, 58648), (3660, 43986), (4392, 36655), (5490, 29324), (7320, 21993), (7331, 21960), (10980, 14662)]