228464280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19231}}^1$

素因数の和:19262

約数の個数: 128

約数和(自身を含む): 830822400

約数和(自身を除く): 602358120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 19231, 38462, 57693, 76924, 96155, 115386, 153848, 173079, 192310, 211541, 230772, 288465, 346158, 384620, 423082, 461544, 519237, 576930, 634623, 692316, 769240, 846164, 865395, 1038474, 1057705, 1153860, 1269246, 1384632, 1692328, 1730790, 1903869, 2076948, 2115410, 2307720, 2538492, 2596185, 3173115, 3461580, 3807738, 4153896, 4230820, 5076984, 5192370, 5711607, 6346230, 6923160, 7615476, 8461640, 9519345, 10384740, 11423214, 12692460, 15230952, 19038690, 20769480, 22846428, 25384920, 28558035, 38077380, 45692856, 57116070, 76154760, 114232140, 228464280]

約数ペア:

[(1, 228464280), (2, 114232140), (3, 76154760), (4, 57116070), (5, 45692856), (6, 38077380), (8, 28558035), (9, 25384920), (10, 22846428), (11, 20769480), (12, 19038690), (15, 15230952), (18, 12692460), (20, 11423214), (22, 10384740), (24, 9519345), (27, 8461640), (30, 7615476), (33, 6923160), (36, 6346230), (40, 5711607), (44, 5192370), (45, 5076984), (54, 4230820), (55, 4153896), (60, 3807738), (66, 3461580), (72, 3173115), (88, 2596185), (90, 2538492), (99, 2307720), (108, 2115410), (110, 2076948), (120, 1903869), (132, 1730790), (135, 1692328), (165, 1384632), (180, 1269246), (198, 1153860), (216, 1057705), (220, 1038474), (264, 865395), (270, 846164), (297, 769240), (330, 692316), (360, 634623), (396, 576930), (440, 519237), (495, 461544), (540, 423082), (594, 384620), (660, 346158), (792, 288465), (990, 230772), (1080, 211541), (1188, 192310), (1320, 173079), (1485, 153848), (1980, 115386), (2376, 96155), (2970, 76924), (3960, 57693), (5940, 38462), (11880, 19231)]