16734240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11621}}^1$

素因数の和:11642

約数の個数: 72

約数和(自身を含む): 57110508

約数和(自身を除く): 40376268

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, 11621, 23242, 34863, 46484, 58105, 69726, 92968, 104589, 116210, 139452, 174315, 185936, 209178, 232420, 278904, 348630, 371872, 418356, 464840, 522945, 557808, 697260, 836712, 929680, 1045890, 1115616, 1394520, 1673424, 1859360, 2091780, 2789040, 3346848, 4183560, 5578080, 8367120, 16734240]

約数ペア:

[(1, 16734240), (2, 8367120), (3, 5578080), (4, 4183560), (5, 3346848), (6, 2789040), (8, 2091780), (9, 1859360), (10, 1673424), (12, 1394520), (15, 1115616), (16, 1045890), (18, 929680), (20, 836712), (24, 697260), (30, 557808), (32, 522945), (36, 464840), (40, 418356), (45, 371872), (48, 348630), (60, 278904), (72, 232420), (80, 209178), (90, 185936), (96, 174315), (120, 139452), (144, 116210), (160, 104589), (180, 92968), (240, 69726), (288, 58105), (360, 46484), (480, 34863), (720, 23242), (1440, 11621)]