240221160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{641}}^1$

素因数の和:1008

約数の個数: 128

約数和(自身を含む): 804297600

約数和(自身を除く): 564076440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 347, 360, 540, 641, 694, 1041, 1080, 1282, 1388, 1735, 1923, 2082, 2564, 2776, 3123, 3205, 3470, 3846, 4164, 5128, 5205, 5769, 6246, 6410, 6940, 7692, 8328, 9369, 9615, 10410, 11538, 12492, 12820, 13880, 15384, 15615, 17307, 18738, 19230, 20820, 23076, 24984, 25640, 28845, 31230, 34614, 37476, 38460, 41640, 46152, 46845, 57690, 62460, 69228, 74952, 76920, 86535, 93690, 115380, 124920, 138456, 173070, 187380, 222427, 230760, 346140, 374760, 444854, 667281, 692280, 889708, 1112135, 1334562, 1779416, 2001843, 2224270, 2669124, 3336405, 4003686, 4448540, 5338248, 6005529, 6672810, 8007372, 8897080, 10009215, 12011058, 13345620, 16014744, 20018430, 24022116, 26691240, 30027645, 40036860, 48044232, 60055290, 80073720, 120110580, 240221160]

約数ペア:

[(1, 240221160), (2, 120110580), (3, 80073720), (4, 60055290), (5, 48044232), (6, 40036860), (8, 30027645), (9, 26691240), (10, 24022116), (12, 20018430), (15, 16014744), (18, 13345620), (20, 12011058), (24, 10009215), (27, 8897080), (30, 8007372), (36, 6672810), (40, 6005529), (45, 5338248), (54, 4448540), (60, 4003686), (72, 3336405), (90, 2669124), (108, 2224270), (120, 2001843), (135, 1779416), (180, 1334562), (216, 1112135), (270, 889708), (347, 692280), (360, 667281), (540, 444854), (641, 374760), (694, 346140), (1041, 230760), (1080, 222427), (1282, 187380), (1388, 173070), (1735, 138456), (1923, 124920), (2082, 115380), (2564, 93690), (2776, 86535), (3123, 76920), (3205, 74952), (3470, 69228), (3846, 62460), (4164, 57690), (5128, 46845), (5205, 46152), (5769, 41640), (6246, 38460), (6410, 37476), (6940, 34614), (7692, 31230), (8328, 28845), (9369, 25640), (9615, 24984), (10410, 23076), (11538, 20820), (12492, 19230), (12820, 18738), (13880, 17307), (15384, 15615)]