161602830720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{28056047}}^1$

素因数の和:28056072

約数の個数: 96

約数和(自身を含む): 558034794720

約数和(自身を除く): 396431964000

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 28056047, 56112094, 84168141, 112224188, 140280235, 168336282, 224448376, 252504423, 280560470, 336672564, 420840705, 448896752, 505008846, 561120940, 673345128, 841681410, 897793504, 1010017692, 1122241880, 1262522115, 1346690256, 1683362820, 1795587008, 2020035384, 2244483760, 2525044230, 2693380512, 3366725640, 3591174016, 4040070768, 4488967520, 5050088460, 5386761024, 6733451280, 8080141536, 8977935040, 10100176920, 10773522048, 13466902560, 16160283072, 17955870080, 20200353840, 26933805120, 32320566144, 40400707680, 53867610240, 80801415360, 161602830720]

約数ペア:

[(1, 161602830720), (2, 80801415360), (3, 53867610240), (4, 40400707680), (5, 32320566144), (6, 26933805120), (8, 20200353840), (9, 17955870080), (10, 16160283072), (12, 13466902560), (15, 10773522048), (16, 10100176920), (18, 8977935040), (20, 8080141536), (24, 6733451280), (30, 5386761024), (32, 5050088460), (36, 4488967520), (40, 4040070768), (45, 3591174016), (48, 3366725640), (60, 2693380512), (64, 2525044230), (72, 2244483760), (80, 2020035384), (90, 1795587008), (96, 1683362820), (120, 1346690256), (128, 1262522115), (144, 1122241880), (160, 1010017692), (180, 897793504), (192, 841681410), (240, 673345128), (288, 561120940), (320, 505008846), (360, 448896752), (384, 420840705), (480, 336672564), (576, 280560470), (640, 252504423), (720, 224448376), (960, 168336282), (1152, 140280235), (1440, 112224188), (1920, 84168141), (2880, 56112094), (5760, 28056047)]