121410720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{84313}}^1$

素因数の和:84334

約数の個数: 72

約数和(自身を含む): 414318996

約数和(自身を除く): 292908276

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, 84313, 168626, 252939, 337252, 421565, 505878, 674504, 758817, 843130, 1011756, 1264695, 1349008, 1517634, 1686260, 2023512, 2529390, 2698016, 3035268, 3372520, 3794085, 4047024, 5058780, 6070536, 6745040, 7588170, 8094048, 10117560, 12141072, 13490080, 15176340, 20235120, 24282144, 30352680, 40470240, 60705360, 121410720]

約数ペア:

[(1, 121410720), (2, 60705360), (3, 40470240), (4, 30352680), (5, 24282144), (6, 20235120), (8, 15176340), (9, 13490080), (10, 12141072), (12, 10117560), (15, 8094048), (16, 7588170), (18, 6745040), (20, 6070536), (24, 5058780), (30, 4047024), (32, 3794085), (36, 3372520), (40, 3035268), (45, 2698016), (48, 2529390), (60, 2023512), (72, 1686260), (80, 1517634), (90, 1349008), (96, 1264695), (120, 1011756), (144, 843130), (160, 758817), (180, 674504), (240, 505878), (288, 421565), (360, 337252), (480, 252939), (720, 168626), (1440, 84313)]