245049480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52361}}^1$

素因数の和:52391

約数の個数: 96

約数和(自身を含む): 857689560

約数和(自身を除く): 612640080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 52361, 104722, 157083, 209444, 261805, 314166, 418888, 471249, 523610, 628332, 680693, 785415, 942498, 1047220, 1256664, 1361386, 1570830, 1884996, 2042079, 2094440, 2356245, 2722772, 3141660, 3403465, 3769992, 4084158, 4712490, 5445544, 6126237, 6283320, 6806930, 8168316, 9424980, 10210395, 12252474, 13613860, 16336632, 18849960, 20420790, 24504948, 27227720, 30631185, 40841580, 49009896, 61262370, 81683160, 122524740, 245049480]

約数ペア:

[(1, 245049480), (2, 122524740), (3, 81683160), (4, 61262370), (5, 49009896), (6, 40841580), (8, 30631185), (9, 27227720), (10, 24504948), (12, 20420790), (13, 18849960), (15, 16336632), (18, 13613860), (20, 12252474), (24, 10210395), (26, 9424980), (30, 8168316), (36, 6806930), (39, 6283320), (40, 6126237), (45, 5445544), (52, 4712490), (60, 4084158), (65, 3769992), (72, 3403465), (78, 3141660), (90, 2722772), (104, 2356245), (117, 2094440), (120, 2042079), (130, 1884996), (156, 1570830), (180, 1361386), (195, 1256664), (234, 1047220), (260, 942498), (312, 785415), (360, 680693), (390, 628332), (468, 523610), (520, 471249), (585, 418888), (780, 314166), (936, 261805), (1170, 209444), (1560, 157083), (2340, 104722), (4680, 52361)]