291177360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23789}}^1$

素因数の和:23825

約数の個数: 120

約数和(自身を含む): 1035435960

約数和(自身を除く): 744258600

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, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 23789, 47578, 71367, 95156, 118945, 142734, 190312, 214101, 237890, 285468, 356835, 380624, 404413, 428202, 475780, 570936, 713670, 808826, 856404, 951560, 1070505, 1141872, 1213239, 1427340, 1617652, 1712808, 1903120, 2022065, 2141010, 2426478, 2854680, 3235304, 3425616, 3639717, 4044130, 4282020, 4852956, 5709360, 6066195, 6470608, 7279434, 8088260, 8564040, 9705912, 12132390, 14558868, 16176520, 17128080, 18198585, 19411824, 24264780, 29117736, 32353040, 36397170, 48529560, 58235472, 72794340, 97059120, 145588680, 291177360]

約数ペア:

[(1, 291177360), (2, 145588680), (3, 97059120), (4, 72794340), (5, 58235472), (6, 48529560), (8, 36397170), (9, 32353040), (10, 29117736), (12, 24264780), (15, 19411824), (16, 18198585), (17, 17128080), (18, 16176520), (20, 14558868), (24, 12132390), (30, 9705912), (34, 8564040), (36, 8088260), (40, 7279434), (45, 6470608), (48, 6066195), (51, 5709360), (60, 4852956), (68, 4282020), (72, 4044130), (80, 3639717), (85, 3425616), (90, 3235304), (102, 2854680), (120, 2426478), (136, 2141010), (144, 2022065), (153, 1903120), (170, 1712808), (180, 1617652), (204, 1427340), (240, 1213239), (255, 1141872), (272, 1070505), (306, 951560), (340, 856404), (360, 808826), (408, 713670), (510, 570936), (612, 475780), (680, 428202), (720, 404413), (765, 380624), (816, 356835), (1020, 285468), (1224, 237890), (1360, 214101), (1530, 190312), (2040, 142734), (2448, 118945), (3060, 95156), (4080, 71367), (6120, 47578), (12240, 23789)]