246631440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1037

約数の個数: 160

約数和(自身を含む): 843088896

約数和(自身を除く): 596457456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 103, 110, 120, 132, 165, 176, 206, 220, 240, 264, 309, 330, 412, 440, 515, 528, 618, 660, 824, 880, 907, 1030, 1133, 1236, 1320, 1545, 1648, 1814, 2060, 2266, 2472, 2640, 2721, 3090, 3399, 3628, 4120, 4532, 4535, 4944, 5442, 5665, 6180, 6798, 7256, 8240, 9064, 9070, 9977, 10884, 11330, 12360, 13596, 13605, 14512, 16995, 18128, 18140, 19954, 21768, 22660, 24720, 27192, 27210, 29931, 33990, 36280, 39908, 43536, 45320, 49885, 54384, 54420, 59862, 67980, 72560, 79816, 90640, 93421, 99770, 108840, 119724, 135960, 149655, 159632, 186842, 199540, 217680, 239448, 271920, 280263, 299310, 373684, 399080, 467105, 478896, 560526, 598620, 747368, 798160, 934210, 1027631, 1121052, 1197240, 1401315, 1494736, 1868420, 2055262, 2242104, 2394480, 2802630, 3082893, 3736840, 4110524, 4484208, 5138155, 5605260, 6165786, 7473680, 8221048, 10276310, 11210520, 12331572, 15414465, 16442096, 20552620, 22421040, 24663144, 30828930, 41105240, 49326288, 61657860, 82210480, 123315720, 246631440]

約数ペア:

[(1, 246631440), (2, 123315720), (3, 82210480), (4, 61657860), (5, 49326288), (6, 41105240), (8, 30828930), (10, 24663144), (11, 22421040), (12, 20552620), (15, 16442096), (16, 15414465), (20, 12331572), (22, 11210520), (24, 10276310), (30, 8221048), (33, 7473680), (40, 6165786), (44, 5605260), (48, 5138155), (55, 4484208), (60, 4110524), (66, 3736840), (80, 3082893), (88, 2802630), (103, 2394480), (110, 2242104), (120, 2055262), (132, 1868420), (165, 1494736), (176, 1401315), (206, 1197240), (220, 1121052), (240, 1027631), (264, 934210), (309, 798160), (330, 747368), (412, 598620), (440, 560526), (515, 478896), (528, 467105), (618, 399080), (660, 373684), (824, 299310), (880, 280263), (907, 271920), (1030, 239448), (1133, 217680), (1236, 199540), (1320, 186842), (1545, 159632), (1648, 149655), (1814, 135960), (2060, 119724), (2266, 108840), (2472, 99770), (2640, 93421), (2721, 90640), (3090, 79816), (3399, 72560), (3628, 67980), (4120, 59862), (4532, 54420), (4535, 54384), (4944, 49885), (5442, 45320), (5665, 43536), (6180, 39908), (6798, 36280), (7256, 33990), (8240, 29931), (9064, 27210), (9070, 27192), (9977, 24720), (10884, 22660), (11330, 21768), (12360, 19954), (13596, 18140), (13605, 18128), (14512, 16995)]