453394080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18521}}^1$

素因数の和:18559

約数の個数: 144

約数和(自身を含む): 1638307944

約数和(自身を除く): 1184913864

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, 12240, 18521, 24480, 37042, 55563, 74084, 92605, 111126, 148168, 166689, 185210, 222252, 277815, 296336, 314857, 333378, 370420, 444504, 555630, 592672, 629714, 666756, 740840, 833445, 889008, 944571, 1111260, 1259428, 1333512, 1481680, 1574285, 1666890, 1778016, 1889142, 2222520, 2518856, 2667024, 2833713, 2963360, 3148570, 3333780, 3778284, 4445040, 4722855, 5037712, 5334048, 5667426, 6297140, 6667560, 7556568, 8890080, 9445710, 10075424, 11334852, 12594280, 13335120, 14168565, 15113136, 18891420, 22669704, 25188560, 26670240, 28337130, 30226272, 37782840, 45339408, 50377120, 56674260, 75565680, 90678816, 113348520, 151131360, 226697040, 453394080]

約数ペア:

[(1, 453394080), (2, 226697040), (3, 151131360), (4, 113348520), (5, 90678816), (6, 75565680), (8, 56674260), (9, 50377120), (10, 45339408), (12, 37782840), (15, 30226272), (16, 28337130), (17, 26670240), (18, 25188560), (20, 22669704), (24, 18891420), (30, 15113136), (32, 14168565), (34, 13335120), (36, 12594280), (40, 11334852), (45, 10075424), (48, 9445710), (51, 8890080), (60, 7556568), (68, 6667560), (72, 6297140), (80, 5667426), (85, 5334048), (90, 5037712), (96, 4722855), (102, 4445040), (120, 3778284), (136, 3333780), (144, 3148570), (153, 2963360), (160, 2833713), (170, 2667024), (180, 2518856), (204, 2222520), (240, 1889142), (255, 1778016), (272, 1666890), (288, 1574285), (306, 1481680), (340, 1333512), (360, 1259428), (408, 1111260), (480, 944571), (510, 889008), (544, 833445), (612, 740840), (680, 666756), (720, 629714), (765, 592672), (816, 555630), (1020, 444504), (1224, 370420), (1360, 333378), (1440, 314857), (1530, 296336), (1632, 277815), (2040, 222252), (2448, 185210), (2720, 166689), (3060, 148168), (4080, 111126), (4896, 92605), (6120, 74084), (8160, 55563), (12240, 37042), (18521, 24480)]