1772389440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{615413}}^1$

素因数の和:615436

約数の個数: 84

約数和(自身を含む): 6096291084

約数和(自身を除く): 4323901644

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 615413, 1230826, 1846239, 2461652, 3077065, 3692478, 4923304, 5538717, 6154130, 7384956, 9231195, 9846608, 11077434, 12308260, 14769912, 18462390, 19693216, 22154868, 24616520, 27693585, 29539824, 36924780, 39386432, 44309736, 49233040, 55387170, 59079648, 73849560, 88619472, 98466080, 110774340, 118159296, 147699120, 177238944, 196932160, 221548680, 295398240, 354477888, 443097360, 590796480, 886194720, 1772389440]

約数ペア:

[(1, 1772389440), (2, 886194720), (3, 590796480), (4, 443097360), (5, 354477888), (6, 295398240), (8, 221548680), (9, 196932160), (10, 177238944), (12, 147699120), (15, 118159296), (16, 110774340), (18, 98466080), (20, 88619472), (24, 73849560), (30, 59079648), (32, 55387170), (36, 49233040), (40, 44309736), (45, 39386432), (48, 36924780), (60, 29539824), (64, 27693585), (72, 24616520), (80, 22154868), (90, 19693216), (96, 18462390), (120, 14769912), (144, 12308260), (160, 11077434), (180, 9846608), (192, 9231195), (240, 7384956), (288, 6154130), (320, 5538717), (360, 4923304), (480, 3692478), (576, 3077065), (720, 2461652), (960, 1846239), (1440, 1230826), (2880, 615413)]