97909920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67993}}^1$

素因数の和:68014

約数の個数: 72

約数和(自身を含む): 334122516

約数和(自身を除く): 236212596

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 67993, 135986, 203979, 271972, 339965, 407958, 543944, 611937, 679930, 815916, 1019895, 1087888, 1223874, 1359860, 1631832, 2039790, 2175776, 2447748, 2719720, 3059685, 3263664, 4079580, 4895496, 5439440, 6119370, 6527328, 8159160, 9790992, 10878880, 12238740, 16318320, 19581984, 24477480, 32636640, 48954960, 97909920]

約数ペア:

[(1, 97909920), (2, 48954960), (3, 32636640), (4, 24477480), (5, 19581984), (6, 16318320), (8, 12238740), (9, 10878880), (10, 9790992), (12, 8159160), (15, 6527328), (16, 6119370), (18, 5439440), (20, 4895496), (24, 4079580), (30, 3263664), (32, 3059685), (36, 2719720), (40, 2447748), (45, 2175776), (48, 2039790), (60, 1631832), (72, 1359860), (80, 1223874), (90, 1087888), (96, 1019895), (120, 815916), (144, 679930), (160, 611937), (180, 543944), (240, 407958), (288, 339965), (360, 271972), (480, 203979), (720, 135986), (1440, 67993)]