156915494760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{212243}}^1$

素因数の和:212419

約数の個数: 128

約数和(自身を含む): 483203180160

約数和(自身を除く): 326287685400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 101, 120, 122, 183, 202, 244, 303, 305, 366, 404, 488, 505, 606, 610, 732, 808, 915, 1010, 1212, 1220, 1464, 1515, 1830, 2020, 2424, 2440, 3030, 3660, 4040, 6060, 6161, 7320, 12120, 12322, 18483, 24644, 30805, 36966, 49288, 61610, 73932, 92415, 123220, 147864, 184830, 212243, 246440, 369660, 424486, 636729, 739320, 848972, 1061215, 1273458, 1697944, 2122430, 2546916, 3183645, 4244860, 5093832, 6367290, 8489720, 12734580, 12946823, 21436543, 25469160, 25893646, 38840469, 42873086, 51787292, 64309629, 64734115, 77680938, 85746172, 103574584, 107182715, 128619258, 129468230, 155361876, 171492344, 194202345, 214365430, 257238516, 258936460, 310723752, 321548145, 388404690, 428730860, 514477032, 517872920, 643096290, 776809380, 857461720, 1286192580, 1307629123, 1553618760, 2572385160, 2615258246, 3922887369, 5230516492, 6538145615, 7845774738, 10461032984, 13076291230, 15691549476, 19614436845, 26152582460, 31383098952, 39228873690, 52305164920, 78457747380, 156915494760]

約数ペア:

[(1, 156915494760), (2, 78457747380), (3, 52305164920), (4, 39228873690), (5, 31383098952), (6, 26152582460), (8, 19614436845), (10, 15691549476), (12, 13076291230), (15, 10461032984), (20, 7845774738), (24, 6538145615), (30, 5230516492), (40, 3922887369), (60, 2615258246), (61, 2572385160), (101, 1553618760), (120, 1307629123), (122, 1286192580), (183, 857461720), (202, 776809380), (244, 643096290), (303, 517872920), (305, 514477032), (366, 428730860), (404, 388404690), (488, 321548145), (505, 310723752), (606, 258936460), (610, 257238516), (732, 214365430), (808, 194202345), (915, 171492344), (1010, 155361876), (1212, 129468230), (1220, 128619258), (1464, 107182715), (1515, 103574584), (1830, 85746172), (2020, 77680938), (2424, 64734115), (2440, 64309629), (3030, 51787292), (3660, 42873086), (4040, 38840469), (6060, 25893646), (6161, 25469160), (7320, 21436543), (12120, 12946823), (12322, 12734580), (18483, 8489720), (24644, 6367290), (30805, 5093832), (36966, 4244860), (49288, 3183645), (61610, 2546916), (73932, 2122430), (92415, 1697944), (123220, 1273458), (147864, 1061215), (184830, 848972), (212243, 739320), (246440, 636729), (369660, 424486)]