78507360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1110

約数の個数: 192

約数和(自身を含む): 291211200

約数和(自身を除く): 212703840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1069, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2138, 2160, 2295, 2448, 2720, 3060, 3207, 3672, 4080, 4276, 4320, 4590, 4896, 5345, 6120, 6414, 7344, 8160, 8552, 9180, 9621, 10690, 12240, 12828, 14688, 16035, 17104, 18173, 18360, 19242, 21380, 24480, 25656, 28863, 32070, 34208, 36346, 36720, 38484, 42760, 48105, 51312, 54519, 57726, 64140, 72692, 73440, 76968, 85520, 90865, 96210, 102624, 109038, 115452, 128280, 144315, 145384, 153936, 163557, 171040, 181730, 192420, 218076, 230904, 256560, 272595, 288630, 290768, 307872, 327114, 363460, 384840, 436152, 461808, 490671, 513120, 545190, 577260, 581536, 654228, 726920, 769680, 817785, 872304, 923616, 981342, 1090380, 1154520, 1308456, 1453840, 1539360, 1635570, 1744608, 1962684, 2180760, 2309040, 2453355, 2616912, 2907680, 3271140, 3925368, 4361520, 4618080, 4906710, 5233824, 6542280, 7850736, 8723040, 9813420, 13084560, 15701472, 19626840, 26169120, 39253680, 78507360]

約数ペア:

[(1, 78507360), (2, 39253680), (3, 26169120), (4, 19626840), (5, 15701472), (6, 13084560), (8, 9813420), (9, 8723040), (10, 7850736), (12, 6542280), (15, 5233824), (16, 4906710), (17, 4618080), (18, 4361520), (20, 3925368), (24, 3271140), (27, 2907680), (30, 2616912), (32, 2453355), (34, 2309040), (36, 2180760), (40, 1962684), (45, 1744608), (48, 1635570), (51, 1539360), (54, 1453840), (60, 1308456), (68, 1154520), (72, 1090380), (80, 981342), (85, 923616), (90, 872304), (96, 817785), (102, 769680), (108, 726920), (120, 654228), (135, 581536), (136, 577260), (144, 545190), (153, 513120), (160, 490671), (170, 461808), (180, 436152), (204, 384840), (216, 363460), (240, 327114), (255, 307872), (270, 290768), (272, 288630), (288, 272595), (306, 256560), (340, 230904), (360, 218076), (408, 192420), (432, 181730), (459, 171040), (480, 163557), (510, 153936), (540, 145384), (544, 144315), (612, 128280), (680, 115452), (720, 109038), (765, 102624), (816, 96210), (864, 90865), (918, 85520), (1020, 76968), (1069, 73440), (1080, 72692), (1224, 64140), (1360, 57726), (1440, 54519), (1530, 51312), (1632, 48105), (1836, 42760), (2040, 38484), (2138, 36720), (2160, 36346), (2295, 34208), (2448, 32070), (2720, 28863), (3060, 25656), (3207, 24480), (3672, 21380), (4080, 19242), (4276, 18360), (4320, 18173), (4590, 17104), (4896, 16035), (5345, 14688), (6120, 12828), (6414, 12240), (7344, 10690), (8160, 9621), (8552, 9180)]