1358475840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{157231}}^1$

素因数の和:157257

約数の個数: 112

約数和(自身を含む): 4792431360

約数和(自身を除く): 3433955520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 157231, 314462, 471693, 628924, 786155, 943386, 1257848, 1415079, 1572310, 1886772, 2358465, 2515696, 2830158, 3144620, 3773544, 4245237, 4716930, 5031392, 5660316, 6289240, 7075395, 7547088, 8490474, 9433860, 10062784, 11320632, 12578480, 14150790, 15094176, 16980948, 18867720, 21226185, 22641264, 25156960, 28301580, 30188352, 33961896, 37735440, 42452370, 45282528, 50313920, 56603160, 67923792, 75470880, 84904740, 90565056, 113206320, 135847584, 150941760, 169809480, 226412640, 271695168, 339618960, 452825280, 679237920, 1358475840]

約数ペア:

[(1, 1358475840), (2, 679237920), (3, 452825280), (4, 339618960), (5, 271695168), (6, 226412640), (8, 169809480), (9, 150941760), (10, 135847584), (12, 113206320), (15, 90565056), (16, 84904740), (18, 75470880), (20, 67923792), (24, 56603160), (27, 50313920), (30, 45282528), (32, 42452370), (36, 37735440), (40, 33961896), (45, 30188352), (48, 28301580), (54, 25156960), (60, 22641264), (64, 21226185), (72, 18867720), (80, 16980948), (90, 15094176), (96, 14150790), (108, 12578480), (120, 11320632), (135, 10062784), (144, 9433860), (160, 8490474), (180, 7547088), (192, 7075395), (216, 6289240), (240, 5660316), (270, 5031392), (288, 4716930), (320, 4245237), (360, 3773544), (432, 3144620), (480, 2830158), (540, 2515696), (576, 2358465), (720, 1886772), (864, 1572310), (960, 1415079), (1080, 1257848), (1440, 943386), (1728, 786155), (2160, 628924), (2880, 471693), (4320, 314462), (8640, 157231)]