304619040

素因数分解:

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

素因数の和:19263

約数の個数: 144

約数和(自身を含む): 1134072576

約数和(自身を除く): 829453536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 19231, 38462, 57693, 76924, 96155, 115386, 153848, 173079, 192310, 211541, 230772, 288465, 307696, 346158, 384620, 423082, 461544, 576930, 615392, 634623, 692316, 769240, 846164, 865395, 923088, 1057705, 1153860, 1269246, 1384632, 1538480, 1692328, 1730790, 1846176, 1903869, 2115410, 2307720, 2538492, 2769264, 3076960, 3173115, 3384656, 3461580, 3807738, 4230820, 4615440, 5076984, 5538528, 6346230, 6769312, 6923160, 7615476, 8461640, 9230880, 9519345, 10153968, 12692460, 13846320, 15230952, 16923280, 19038690, 20307936, 25384920, 27692640, 30461904, 33846560, 38077380, 50769840, 60923808, 76154760, 101539680, 152309520, 304619040]

約数ペア:

[(1, 304619040), (2, 152309520), (3, 101539680), (4, 76154760), (5, 60923808), (6, 50769840), (8, 38077380), (9, 33846560), (10, 30461904), (11, 27692640), (12, 25384920), (15, 20307936), (16, 19038690), (18, 16923280), (20, 15230952), (22, 13846320), (24, 12692460), (30, 10153968), (32, 9519345), (33, 9230880), (36, 8461640), (40, 7615476), (44, 6923160), (45, 6769312), (48, 6346230), (55, 5538528), (60, 5076984), (66, 4615440), (72, 4230820), (80, 3807738), (88, 3461580), (90, 3384656), (96, 3173115), (99, 3076960), (110, 2769264), (120, 2538492), (132, 2307720), (144, 2115410), (160, 1903869), (165, 1846176), (176, 1730790), (180, 1692328), (198, 1538480), (220, 1384632), (240, 1269246), (264, 1153860), (288, 1057705), (330, 923088), (352, 865395), (360, 846164), (396, 769240), (440, 692316), (480, 634623), (495, 615392), (528, 576930), (660, 461544), (720, 423082), (792, 384620), (880, 346158), (990, 307696), (1056, 288465), (1320, 230772), (1440, 211541), (1584, 192310), (1760, 173079), (1980, 153848), (2640, 115386), (3168, 96155), (3960, 76924), (5280, 57693), (7920, 38462), (15840, 19231)]