30265380480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{15439}}^1$

素因数の和:16482

約数の個数: 128

約数和(自身を含む): 96571641600

約数和(自身を除く): 66306261120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1021, 1920, 2042, 3063, 4084, 5105, 6126, 8168, 10210, 12252, 15315, 15439, 16336, 20420, 24504, 30630, 30878, 32672, 40840, 46317, 49008, 61260, 61756, 65344, 77195, 81680, 92634, 98016, 122520, 123512, 130688, 154390, 163360, 185268, 196032, 231585, 245040, 247024, 308780, 326720, 370536, 392064, 463170, 490080, 494048, 617560, 653440, 741072, 926340, 980160, 988096, 1235120, 1482144, 1852680, 1960320, 1976192, 2470240, 2964288, 3705360, 4940480, 5928576, 7410720, 9880960, 14821440, 15763219, 29642880, 31526438, 47289657, 63052876, 78816095, 94579314, 126105752, 157632190, 189158628, 236448285, 252211504, 315264380, 378317256, 472896570, 504423008, 630528760, 756634512, 945793140, 1008846016, 1261057520, 1513269024, 1891586280, 2017692032, 2522115040, 3026538048, 3783172560, 5044230080, 6053076096, 7566345120, 10088460160, 15132690240, 30265380480]

約数ペア:

[(1, 30265380480), (2, 15132690240), (3, 10088460160), (4, 7566345120), (5, 6053076096), (6, 5044230080), (8, 3783172560), (10, 3026538048), (12, 2522115040), (15, 2017692032), (16, 1891586280), (20, 1513269024), (24, 1261057520), (30, 1008846016), (32, 945793140), (40, 756634512), (48, 630528760), (60, 504423008), (64, 472896570), (80, 378317256), (96, 315264380), (120, 252211504), (128, 236448285), (160, 189158628), (192, 157632190), (240, 126105752), (320, 94579314), (384, 78816095), (480, 63052876), (640, 47289657), (960, 31526438), (1021, 29642880), (1920, 15763219), (2042, 14821440), (3063, 9880960), (4084, 7410720), (5105, 5928576), (6126, 4940480), (8168, 3705360), (10210, 2964288), (12252, 2470240), (15315, 1976192), (15439, 1960320), (16336, 1852680), (20420, 1482144), (24504, 1235120), (30630, 988096), (30878, 980160), (32672, 926340), (40840, 741072), (46317, 653440), (49008, 617560), (61260, 494048), (61756, 490080), (65344, 463170), (77195, 392064), (81680, 370536), (92634, 326720), (98016, 308780), (122520, 247024), (123512, 245040), (130688, 231585), (154390, 196032), (163360, 185268)]