84955680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{58997}}^1$

素因数の和:59018

約数の個数: 72

約数和(自身を含む): 289916172

約数和(自身を除く): 204960492

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, 58997, 117994, 176991, 235988, 294985, 353982, 471976, 530973, 589970, 707964, 884955, 943952, 1061946, 1179940, 1415928, 1769910, 1887904, 2123892, 2359880, 2654865, 2831856, 3539820, 4247784, 4719760, 5309730, 5663712, 7079640, 8495568, 9439520, 10619460, 14159280, 16991136, 21238920, 28318560, 42477840, 84955680]

約数ペア:

[(1, 84955680), (2, 42477840), (3, 28318560), (4, 21238920), (5, 16991136), (6, 14159280), (8, 10619460), (9, 9439520), (10, 8495568), (12, 7079640), (15, 5663712), (16, 5309730), (18, 4719760), (20, 4247784), (24, 3539820), (30, 2831856), (32, 2654865), (36, 2359880), (40, 2123892), (45, 1887904), (48, 1769910), (60, 1415928), (72, 1179940), (80, 1061946), (90, 943952), (96, 884955), (120, 707964), (144, 589970), (160, 530973), (180, 471976), (240, 353982), (288, 294985), (360, 235988), (480, 176991), (720, 117994), (1440, 58997)]