1025589120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17231}}^1$

素因数の和:17284

約数の個数: 128

約数和(自身を含む): 3374714880

約数和(自身を除く): 2349125760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 17231, 19840, 29760, 34462, 51693, 59520, 68924, 86155, 103386, 137848, 172310, 206772, 258465, 275696, 344620, 413544, 516930, 534161, 551392, 689240, 827088, 1033860, 1068322, 1102784, 1378480, 1602483, 1654176, 2067720, 2136644, 2205568, 2670805, 2756960, 3204966, 3308352, 4135440, 4273288, 5341610, 5513920, 6409932, 6616704, 8012415, 8270880, 8546576, 10683220, 11027840, 12819864, 16024830, 16541760, 17093152, 21366440, 25639728, 32049660, 33083520, 34186304, 42732880, 51279456, 64099320, 68372608, 85465760, 102558912, 128198640, 170931520, 205117824, 256397280, 341863040, 512794560, 1025589120]

約数ペア:

[(1, 1025589120), (2, 512794560), (3, 341863040), (4, 256397280), (5, 205117824), (6, 170931520), (8, 128198640), (10, 102558912), (12, 85465760), (15, 68372608), (16, 64099320), (20, 51279456), (24, 42732880), (30, 34186304), (31, 33083520), (32, 32049660), (40, 25639728), (48, 21366440), (60, 17093152), (62, 16541760), (64, 16024830), (80, 12819864), (93, 11027840), (96, 10683220), (120, 8546576), (124, 8270880), (128, 8012415), (155, 6616704), (160, 6409932), (186, 5513920), (192, 5341610), (240, 4273288), (248, 4135440), (310, 3308352), (320, 3204966), (372, 2756960), (384, 2670805), (465, 2205568), (480, 2136644), (496, 2067720), (620, 1654176), (640, 1602483), (744, 1378480), (930, 1102784), (960, 1068322), (992, 1033860), (1240, 827088), (1488, 689240), (1860, 551392), (1920, 534161), (1984, 516930), (2480, 413544), (2976, 344620), (3720, 275696), (3968, 258465), (4960, 206772), (5952, 172310), (7440, 137848), (9920, 103386), (11904, 86155), (14880, 68924), (17231, 59520), (19840, 51693), (29760, 34462)]