73452240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{353}}^1$

素因数の和:406

約数の個数: 180

約数和(自身を含む): 262783404

約数和(自身を除く): 189331164

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, 289, 306, 340, 353, 360, 408, 510, 578, 612, 680, 706, 720, 765, 816, 867, 1020, 1059, 1156, 1224, 1360, 1412, 1445, 1530, 1734, 1765, 2040, 2118, 2312, 2448, 2601, 2824, 2890, 3060, 3177, 3468, 3530, 4080, 4236, 4335, 4624, 5202, 5295, 5648, 5780, 6001, 6120, 6354, 6936, 7060, 8472, 8670, 10404, 10590, 11560, 12002, 12240, 12708, 13005, 13872, 14120, 15885, 16944, 17340, 18003, 20808, 21180, 23120, 24004, 25416, 26010, 28240, 30005, 31770, 34680, 36006, 41616, 42360, 48008, 50832, 52020, 54009, 60010, 63540, 69360, 72012, 84720, 90015, 96016, 102017, 104040, 108018, 120020, 127080, 144024, 180030, 204034, 208080, 216036, 240040, 254160, 270045, 288048, 306051, 360060, 408068, 432072, 480080, 510085, 540090, 612102, 720120, 816136, 864144, 918153, 1020170, 1080180, 1224204, 1440240, 1530255, 1632272, 1836306, 2040340, 2160360, 2448408, 3060510, 3672612, 4080680, 4320720, 4590765, 4896816, 6121020, 7345224, 8161360, 9181530, 12242040, 14690448, 18363060, 24484080, 36726120, 73452240]

約数ペア:

[(1, 73452240), (2, 36726120), (3, 24484080), (4, 18363060), (5, 14690448), (6, 12242040), (8, 9181530), (9, 8161360), (10, 7345224), (12, 6121020), (15, 4896816), (16, 4590765), (17, 4320720), (18, 4080680), (20, 3672612), (24, 3060510), (30, 2448408), (34, 2160360), (36, 2040340), (40, 1836306), (45, 1632272), (48, 1530255), (51, 1440240), (60, 1224204), (68, 1080180), (72, 1020170), (80, 918153), (85, 864144), (90, 816136), (102, 720120), (120, 612102), (136, 540090), (144, 510085), (153, 480080), (170, 432072), (180, 408068), (204, 360060), (240, 306051), (255, 288048), (272, 270045), (289, 254160), (306, 240040), (340, 216036), (353, 208080), (360, 204034), (408, 180030), (510, 144024), (578, 127080), (612, 120020), (680, 108018), (706, 104040), (720, 102017), (765, 96016), (816, 90015), (867, 84720), (1020, 72012), (1059, 69360), (1156, 63540), (1224, 60010), (1360, 54009), (1412, 52020), (1445, 50832), (1530, 48008), (1734, 42360), (1765, 41616), (2040, 36006), (2118, 34680), (2312, 31770), (2448, 30005), (2601, 28240), (2824, 26010), (2890, 25416), (3060, 24004), (3177, 23120), (3468, 21180), (3530, 20808), (4080, 18003), (4236, 17340), (4335, 16944), (4624, 15885), (5202, 14120), (5295, 13872), (5648, 13005), (5780, 12708), (6001, 12240), (6120, 12002), (6354, 11560), (6936, 10590), (7060, 10404), (8472, 8670)]