40742880480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{28293667}}^1$

素因数の和:28293688

約数の個数: 72

約数和(自身を含む): 139035084552

約数和(自身を除く): 98292204072

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 28293667, 56587334, 84881001, 113174668, 141468335, 169762002, 226349336, 254643003, 282936670, 339524004, 424405005, 452698672, 509286006, 565873340, 679048008, 848810010, 905397344, 1018572012, 1131746680, 1273215015, 1358096016, 1697620020, 2037144024, 2263493360, 2546430030, 2716192032, 3395240040, 4074288048, 4526986720, 5092860060, 6790480080, 8148576096, 10185720120, 13580960160, 20371440240, 40742880480]

約数ペア:

[(1, 40742880480), (2, 20371440240), (3, 13580960160), (4, 10185720120), (5, 8148576096), (6, 6790480080), (8, 5092860060), (9, 4526986720), (10, 4074288048), (12, 3395240040), (15, 2716192032), (16, 2546430030), (18, 2263493360), (20, 2037144024), (24, 1697620020), (30, 1358096016), (32, 1273215015), (36, 1131746680), (40, 1018572012), (45, 905397344), (48, 848810010), (60, 679048008), (72, 565873340), (80, 509286006), (90, 452698672), (96, 424405005), (120, 339524004), (144, 282936670), (160, 254643003), (180, 226349336), (240, 169762002), (288, 141468335), (360, 113174668), (480, 84881001), (720, 56587334), (1440, 28293667)]