279464160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30643}}^1$

素因数の和:30680

約数の個数: 96

約数和(自身を含む): 926674560

約数和(自身を除く): 647210400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 30643, 61286, 91929, 122572, 153215, 183858, 245144, 306430, 367716, 459645, 490288, 582217, 612860, 735432, 919290, 980576, 1164434, 1225720, 1470864, 1746651, 1838580, 2328868, 2451440, 2911085, 2941728, 3493302, 3677160, 4657736, 4902880, 5822170, 6986604, 7354320, 8733255, 9315472, 11644340, 13973208, 14708640, 17466510, 18630944, 23288680, 27946416, 34933020, 46577360, 55892832, 69866040, 93154720, 139732080, 279464160]

約数ペア:

[(1, 279464160), (2, 139732080), (3, 93154720), (4, 69866040), (5, 55892832), (6, 46577360), (8, 34933020), (10, 27946416), (12, 23288680), (15, 18630944), (16, 17466510), (19, 14708640), (20, 13973208), (24, 11644340), (30, 9315472), (32, 8733255), (38, 7354320), (40, 6986604), (48, 5822170), (57, 4902880), (60, 4657736), (76, 3677160), (80, 3493302), (95, 2941728), (96, 2911085), (114, 2451440), (120, 2328868), (152, 1838580), (160, 1746651), (190, 1470864), (228, 1225720), (240, 1164434), (285, 980576), (304, 919290), (380, 735432), (456, 612860), (480, 582217), (570, 490288), (608, 459645), (760, 367716), (912, 306430), (1140, 245144), (1520, 183858), (1824, 153215), (2280, 122572), (3040, 91929), (4560, 61286), (9120, 30643)]