928440720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75853}}^1$

素因数の和:75889

約数の個数: 120

約数和(自身を含む): 3301469496

約数和(自身を除く): 2373028776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 75853, 151706, 227559, 303412, 379265, 455118, 606824, 682677, 758530, 910236, 1137795, 1213648, 1289501, 1365354, 1517060, 1820472, 2275590, 2579002, 2730708, 3034120, 3413385, 3640944, 3868503, 4551180, 5158004, 5461416, 6068240, 6447505, 6826770, 7737006, 9102360, 10316008, 10922832, 11605509, 12895010, 13653540, 15474012, 18204720, 19342515, 20632016, 23211018, 25790020, 27307080, 30948024, 38685030, 46422036, 51580040, 54614160, 58027545, 61896048, 77370060, 92844072, 103160080, 116055090, 154740120, 185688144, 232110180, 309480240, 464220360, 928440720]

約数ペア:

[(1, 928440720), (2, 464220360), (3, 309480240), (4, 232110180), (5, 185688144), (6, 154740120), (8, 116055090), (9, 103160080), (10, 92844072), (12, 77370060), (15, 61896048), (16, 58027545), (17, 54614160), (18, 51580040), (20, 46422036), (24, 38685030), (30, 30948024), (34, 27307080), (36, 25790020), (40, 23211018), (45, 20632016), (48, 19342515), (51, 18204720), (60, 15474012), (68, 13653540), (72, 12895010), (80, 11605509), (85, 10922832), (90, 10316008), (102, 9102360), (120, 7737006), (136, 6826770), (144, 6447505), (153, 6068240), (170, 5461416), (180, 5158004), (204, 4551180), (240, 3868503), (255, 3640944), (272, 3413385), (306, 3034120), (340, 2730708), (360, 2579002), (408, 2275590), (510, 1820472), (612, 1517060), (680, 1365354), (720, 1289501), (765, 1213648), (816, 1137795), (1020, 910236), (1224, 758530), (1360, 682677), (1530, 606824), (2040, 455118), (2448, 379265), (3060, 303412), (4080, 227559), (6120, 151706), (12240, 75853)]