289182240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11813}}^1$

素因数の和:11851

約数の個数: 144

約数和(自身を含む): 1044971928

約数和(自身を除く): 755789688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 11813, 12240, 23626, 24480, 35439, 47252, 59065, 70878, 94504, 106317, 118130, 141756, 177195, 189008, 200821, 212634, 236260, 283512, 354390, 378016, 401642, 425268, 472520, 531585, 567024, 602463, 708780, 803284, 850536, 945040, 1004105, 1063170, 1134048, 1204926, 1417560, 1606568, 1701072, 1807389, 1890080, 2008210, 2126340, 2409852, 2835120, 3012315, 3213136, 3402144, 3614778, 4016420, 4252680, 4819704, 5670240, 6024630, 6426272, 7229556, 8032840, 8505360, 9036945, 9639408, 12049260, 14459112, 16065680, 17010720, 18073890, 19278816, 24098520, 28918224, 32131360, 36147780, 48197040, 57836448, 72295560, 96394080, 144591120, 289182240]

約数ペア:

[(1, 289182240), (2, 144591120), (3, 96394080), (4, 72295560), (5, 57836448), (6, 48197040), (8, 36147780), (9, 32131360), (10, 28918224), (12, 24098520), (15, 19278816), (16, 18073890), (17, 17010720), (18, 16065680), (20, 14459112), (24, 12049260), (30, 9639408), (32, 9036945), (34, 8505360), (36, 8032840), (40, 7229556), (45, 6426272), (48, 6024630), (51, 5670240), (60, 4819704), (68, 4252680), (72, 4016420), (80, 3614778), (85, 3402144), (90, 3213136), (96, 3012315), (102, 2835120), (120, 2409852), (136, 2126340), (144, 2008210), (153, 1890080), (160, 1807389), (170, 1701072), (180, 1606568), (204, 1417560), (240, 1204926), (255, 1134048), (272, 1063170), (288, 1004105), (306, 945040), (340, 850536), (360, 803284), (408, 708780), (480, 602463), (510, 567024), (544, 531585), (612, 472520), (680, 425268), (720, 401642), (765, 378016), (816, 354390), (1020, 283512), (1224, 236260), (1360, 212634), (1440, 200821), (1530, 189008), (1632, 177195), (2040, 141756), (2448, 118130), (2720, 106317), (3060, 94504), (4080, 70878), (4896, 59065), (6120, 47252), (8160, 35439), (11813, 24480), (12240, 23626)]