86202720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59863}}^1$

素因数の和:59884

約数の個数: 72

約数和(自身を含む): 294171696

約数和(自身を除く): 207968976

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, 59863, 119726, 179589, 239452, 299315, 359178, 478904, 538767, 598630, 718356, 897945, 957808, 1077534, 1197260, 1436712, 1795890, 1915616, 2155068, 2394520, 2693835, 2873424, 3591780, 4310136, 4789040, 5387670, 5746848, 7183560, 8620272, 9578080, 10775340, 14367120, 17240544, 21550680, 28734240, 43101360, 86202720]

約数ペア:

[(1, 86202720), (2, 43101360), (3, 28734240), (4, 21550680), (5, 17240544), (6, 14367120), (8, 10775340), (9, 9578080), (10, 8620272), (12, 7183560), (15, 5746848), (16, 5387670), (18, 4789040), (20, 4310136), (24, 3591780), (30, 2873424), (32, 2693835), (36, 2394520), (40, 2155068), (45, 1915616), (48, 1795890), (60, 1436712), (72, 1197260), (80, 1077534), (90, 957808), (96, 897945), (120, 718356), (144, 598630), (160, 538767), (180, 478904), (240, 359178), (288, 299315), (360, 239452), (480, 179589), (720, 119726), (1440, 59863)]