68542320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3709}}^1$

素因数の和:3743

約数の個数: 160

約数和(自身を含む): 264983040

約数和(自身を除く): 196440720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 3709, 4620, 6160, 7418, 9240, 11127, 14836, 18480, 18545, 22254, 25963, 29672, 37090, 40799, 44508, 51926, 55635, 59344, 74180, 77889, 81598, 89016, 103852, 111270, 122397, 129815, 148360, 155778, 163196, 178032, 203995, 207704, 222540, 244794, 259630, 285593, 296720, 311556, 326392, 389445, 407990, 415408, 445080, 489588, 519260, 571186, 611985, 623112, 652784, 778890, 815980, 856779, 890160, 979176, 1038520, 1142372, 1223970, 1246224, 1427965, 1557780, 1631960, 1713558, 1958352, 2077040, 2284744, 2447940, 2855930, 3115560, 3263920, 3427116, 4283895, 4569488, 4895880, 5711860, 6231120, 6854232, 8567790, 9791760, 11423720, 13708464, 17135580, 22847440, 34271160, 68542320]

約数ペア:

[(1, 68542320), (2, 34271160), (3, 22847440), (4, 17135580), (5, 13708464), (6, 11423720), (7, 9791760), (8, 8567790), (10, 6854232), (11, 6231120), (12, 5711860), (14, 4895880), (15, 4569488), (16, 4283895), (20, 3427116), (21, 3263920), (22, 3115560), (24, 2855930), (28, 2447940), (30, 2284744), (33, 2077040), (35, 1958352), (40, 1713558), (42, 1631960), (44, 1557780), (48, 1427965), (55, 1246224), (56, 1223970), (60, 1142372), (66, 1038520), (70, 979176), (77, 890160), (80, 856779), (84, 815980), (88, 778890), (105, 652784), (110, 623112), (112, 611985), (120, 571186), (132, 519260), (140, 489588), (154, 445080), (165, 415408), (168, 407990), (176, 389445), (210, 326392), (220, 311556), (231, 296720), (240, 285593), (264, 259630), (280, 244794), (308, 222540), (330, 207704), (336, 203995), (385, 178032), (420, 163196), (440, 155778), (462, 148360), (528, 129815), (560, 122397), (616, 111270), (660, 103852), (770, 89016), (840, 81598), (880, 77889), (924, 74180), (1155, 59344), (1232, 55635), (1320, 51926), (1540, 44508), (1680, 40799), (1848, 37090), (2310, 29672), (2640, 25963), (3080, 22254), (3696, 18545), (3709, 18480), (4620, 14836), (6160, 11127), (7418, 9240)]