74908080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 277857216

約数和(自身を除く): 202949136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 104, 106, 117, 120, 130, 144, 151, 156, 159, 180, 195, 208, 212, 234, 240, 260, 265, 302, 312, 318, 360, 390, 424, 453, 468, 477, 520, 530, 585, 604, 624, 636, 689, 720, 755, 780, 795, 848, 906, 936, 954, 1040, 1060, 1170, 1208, 1272, 1359, 1378, 1510, 1560, 1590, 1812, 1872, 1908, 1963, 2067, 2120, 2265, 2340, 2385, 2416, 2544, 2718, 2756, 3020, 3120, 3180, 3445, 3624, 3816, 3926, 4134, 4240, 4530, 4680, 4770, 5436, 5512, 5889, 6040, 6201, 6360, 6795, 6890, 7248, 7632, 7852, 8003, 8268, 9060, 9360, 9540, 9815, 10335, 10872, 11024, 11778, 12080, 12402, 12720, 13590, 13780, 15704, 16006, 16536, 17667, 18120, 19080, 19630, 20670, 21744, 23556, 24009, 24804, 27180, 27560, 29445, 31005, 31408, 32012, 33072, 35334, 36240, 38160, 39260, 40015, 41340, 47112, 48018, 49608, 54360, 55120, 58890, 62010, 64024, 70668, 72027, 78520, 80030, 82680, 88335, 94224, 96036, 99216, 104039, 108720, 117780, 120045, 124020, 128048, 141336, 144054, 157040, 160060, 165360, 176670, 192072, 208078, 235560, 240090, 248040, 282672, 288108, 312117, 320120, 353340, 360135, 384144, 416156, 471120, 480180, 496080, 520195, 576216, 624234, 640240, 706680, 720270, 832312, 936351, 960360, 1040390, 1152432, 1248468, 1413360, 1440540, 1560585, 1664624, 1872702, 1920720, 2080780, 2496936, 2881080, 3121170, 3745404, 4161560, 4681755, 4993872, 5762160, 6242340, 7490808, 8323120, 9363510, 12484680, 14981616, 18727020, 24969360, 37454040, 74908080]

約数ペア:

[(1, 74908080), (2, 37454040), (3, 24969360), (4, 18727020), (5, 14981616), (6, 12484680), (8, 9363510), (9, 8323120), (10, 7490808), (12, 6242340), (13, 5762160), (15, 4993872), (16, 4681755), (18, 4161560), (20, 3745404), (24, 3121170), (26, 2881080), (30, 2496936), (36, 2080780), (39, 1920720), (40, 1872702), (45, 1664624), (48, 1560585), (52, 1440540), (53, 1413360), (60, 1248468), (65, 1152432), (72, 1040390), (78, 960360), (80, 936351), (90, 832312), (104, 720270), (106, 706680), (117, 640240), (120, 624234), (130, 576216), (144, 520195), (151, 496080), (156, 480180), (159, 471120), (180, 416156), (195, 384144), (208, 360135), (212, 353340), (234, 320120), (240, 312117), (260, 288108), (265, 282672), (302, 248040), (312, 240090), (318, 235560), (360, 208078), (390, 192072), (424, 176670), (453, 165360), (468, 160060), (477, 157040), (520, 144054), (530, 141336), (585, 128048), (604, 124020), (624, 120045), (636, 117780), (689, 108720), (720, 104039), (755, 99216), (780, 96036), (795, 94224), (848, 88335), (906, 82680), (936, 80030), (954, 78520), (1040, 72027), (1060, 70668), (1170, 64024), (1208, 62010), (1272, 58890), (1359, 55120), (1378, 54360), (1510, 49608), (1560, 48018), (1590, 47112), (1812, 41340), (1872, 40015), (1908, 39260), (1963, 38160), (2067, 36240), (2120, 35334), (2265, 33072), (2340, 32012), (2385, 31408), (2416, 31005), (2544, 29445), (2718, 27560), (2756, 27180), (3020, 24804), (3120, 24009), (3180, 23556), (3445, 21744), (3624, 20670), (3816, 19630), (3926, 19080), (4134, 18120), (4240, 17667), (4530, 16536), (4680, 16006), (4770, 15704), (5436, 13780), (5512, 13590), (5889, 12720), (6040, 12402), (6201, 12080), (6360, 11778), (6795, 11024), (6890, 10872), (7248, 10335), (7632, 9815), (7852, 9540), (8003, 9360), (8268, 9060)]