147354240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6977}}^1$

素因数の和:7010

約数の個数: 128

約数和(自身を含む): 512464320

約数和(自身を除く): 365110080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 6977, 7040, 10560, 13954, 20931, 21120, 27908, 34885, 41862, 55816, 69770, 76747, 83724, 104655, 111632, 139540, 153494, 167448, 209310, 223264, 230241, 279080, 306988, 334896, 383735, 418620, 446528, 460482, 558160, 613976, 669792, 767470, 837240, 893056, 920964, 1116320, 1151205, 1227952, 1339584, 1534940, 1674480, 1841928, 2232640, 2302410, 2455904, 2679168, 3069880, 3348960, 3683856, 4465280, 4604820, 4911808, 6139760, 6697920, 7367712, 9209640, 9823616, 12279520, 13395840, 14735424, 18419280, 24559040, 29470848, 36838560, 49118080, 73677120, 147354240]

約数ペア:

[(1, 147354240), (2, 73677120), (3, 49118080), (4, 36838560), (5, 29470848), (6, 24559040), (8, 18419280), (10, 14735424), (11, 13395840), (12, 12279520), (15, 9823616), (16, 9209640), (20, 7367712), (22, 6697920), (24, 6139760), (30, 4911808), (32, 4604820), (33, 4465280), (40, 3683856), (44, 3348960), (48, 3069880), (55, 2679168), (60, 2455904), (64, 2302410), (66, 2232640), (80, 1841928), (88, 1674480), (96, 1534940), (110, 1339584), (120, 1227952), (128, 1151205), (132, 1116320), (160, 920964), (165, 893056), (176, 837240), (192, 767470), (220, 669792), (240, 613976), (264, 558160), (320, 460482), (330, 446528), (352, 418620), (384, 383735), (440, 334896), (480, 306988), (528, 279080), (640, 230241), (660, 223264), (704, 209310), (880, 167448), (960, 153494), (1056, 139540), (1320, 111632), (1408, 104655), (1760, 83724), (1920, 76747), (2112, 69770), (2640, 55816), (3520, 41862), (4224, 34885), (5280, 27908), (6977, 21120), (7040, 20931), (10560, 13954)]