30208673520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{51607}}^1$

素因数の和:51900

約数の個数: 160

約数和(自身を含む): 104438077440

約数和(自身を除く): 74229403920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 271, 360, 432, 540, 542, 720, 813, 1080, 1084, 1355, 1626, 2160, 2168, 2439, 2710, 3252, 4065, 4336, 4878, 5420, 6504, 7317, 8130, 9756, 10840, 12195, 13008, 14634, 16260, 19512, 21680, 24390, 29268, 32520, 36585, 39024, 48780, 51607, 58536, 65040, 73170, 97560, 103214, 117072, 146340, 154821, 195120, 206428, 258035, 292680, 309642, 412856, 464463, 516070, 585360, 619284, 774105, 825712, 928926, 1032140, 1238568, 1393389, 1548210, 1857852, 2064280, 2322315, 2477136, 2786778, 3096420, 3715704, 4128560, 4644630, 5573556, 6192840, 6966945, 7431408, 9289260, 11147112, 12385680, 13933890, 13985497, 18578520, 22294224, 27867780, 27970994, 37157040, 41956491, 55735560, 55941988, 69927485, 83912982, 111471120, 111883976, 125869473, 139854970, 167825964, 209782455, 223767952, 251738946, 279709940, 335651928, 377608419, 419564910, 503477892, 559419880, 629347365, 671303856, 755216838, 839129820, 1006955784, 1118839760, 1258694730, 1510433676, 1678259640, 1888042095, 2013911568, 2517389460, 3020867352, 3356519280, 3776084190, 5034778920, 6041734704, 7552168380, 10069557840, 15104336760, 30208673520]

約数ペア:

[(1, 30208673520), (2, 15104336760), (3, 10069557840), (4, 7552168380), (5, 6041734704), (6, 5034778920), (8, 3776084190), (9, 3356519280), (10, 3020867352), (12, 2517389460), (15, 2013911568), (16, 1888042095), (18, 1678259640), (20, 1510433676), (24, 1258694730), (27, 1118839760), (30, 1006955784), (36, 839129820), (40, 755216838), (45, 671303856), (48, 629347365), (54, 559419880), (60, 503477892), (72, 419564910), (80, 377608419), (90, 335651928), (108, 279709940), (120, 251738946), (135, 223767952), (144, 209782455), (180, 167825964), (216, 139854970), (240, 125869473), (270, 111883976), (271, 111471120), (360, 83912982), (432, 69927485), (540, 55941988), (542, 55735560), (720, 41956491), (813, 37157040), (1080, 27970994), (1084, 27867780), (1355, 22294224), (1626, 18578520), (2160, 13985497), (2168, 13933890), (2439, 12385680), (2710, 11147112), (3252, 9289260), (4065, 7431408), (4336, 6966945), (4878, 6192840), (5420, 5573556), (6504, 4644630), (7317, 4128560), (8130, 3715704), (9756, 3096420), (10840, 2786778), (12195, 2477136), (13008, 2322315), (14634, 2064280), (16260, 1857852), (19512, 1548210), (21680, 1393389), (24390, 1238568), (29268, 1032140), (32520, 928926), (36585, 825712), (39024, 774105), (48780, 619284), (51607, 585360), (58536, 516070), (65040, 464463), (73170, 412856), (97560, 309642), (103214, 292680), (117072, 258035), (146340, 206428), (154821, 195120)]