30011777280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{2605189}}^1$

素因数の和:2605216

約数の個数: 108

約数和(自身を含む): 103837663020

約数和(自身を除く): 73825885740

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 2605189, 5210378, 7815567, 10420756, 13025945, 15631134, 20841512, 23446701, 26051890, 31262268, 39077835, 41683024, 46893402, 52103780, 62524536, 78155670, 83366048, 93786804, 104207560, 117233505, 125049072, 156311340, 166732096, 187573608, 208415120, 234467010, 250098144, 312622680, 333464192, 375147216, 416830240, 468934020, 500196288, 625245360, 666928384, 750294432, 833660480, 937868040, 1000392576, 1250490720, 1500588864, 1667320960, 1875736080, 2000785152, 2500981440, 3001177728, 3334641920, 3751472160, 5001962880, 6002355456, 7502944320, 10003925760, 15005888640, 30011777280]

約数ペア:

[(1, 30011777280), (2, 15005888640), (3, 10003925760), (4, 7502944320), (5, 6002355456), (6, 5001962880), (8, 3751472160), (9, 3334641920), (10, 3001177728), (12, 2500981440), (15, 2000785152), (16, 1875736080), (18, 1667320960), (20, 1500588864), (24, 1250490720), (30, 1000392576), (32, 937868040), (36, 833660480), (40, 750294432), (45, 666928384), (48, 625245360), (60, 500196288), (64, 468934020), (72, 416830240), (80, 375147216), (90, 333464192), (96, 312622680), (120, 250098144), (128, 234467010), (144, 208415120), (160, 187573608), (180, 166732096), (192, 156311340), (240, 125049072), (256, 117233505), (288, 104207560), (320, 93786804), (360, 83366048), (384, 78155670), (480, 62524536), (576, 52103780), (640, 46893402), (720, 41683024), (768, 39077835), (960, 31262268), (1152, 26051890), (1280, 23446701), (1440, 20841512), (1920, 15631134), (2304, 13025945), (2880, 10420756), (3840, 7815567), (5760, 5210378), (11520, 2605189)]