193952880

素因数分解:

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

素因数の和:946

約数の個数: 240

約数和(自身を含む): 737702784

約数和(自身を除く): 543749904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 907, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1814, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2721, 2970, 3240, 3564, 3628, 3888, 3960, 4455, 4535, 4752, 4860, 5346, 5442, 5940, 6480, 7128, 7256, 7920, 8163, 8910, 9070, 9720, 9977, 10692, 10884, 11880, 13365, 13605, 14256, 14512, 16326, 17820, 18140, 19440, 19954, 21384, 21768, 23760, 24489, 26730, 27210, 29931, 32652, 35640, 36280, 39908, 40815, 42768, 43536, 48978, 49885, 53460, 54420, 59862, 65304, 71280, 72560, 73467, 79816, 81630, 89793, 97956, 99770, 106920, 108840, 119724, 122445, 130608, 146934, 149655, 159632, 163260, 179586, 195912, 199540, 213840, 217680, 220401, 239448, 244890, 269379, 293868, 299310, 326520, 359172, 367335, 391824, 399080, 440802, 448965, 478896, 489780, 538758, 587736, 598620, 653040, 718344, 734670, 798160, 808137, 881604, 897930, 979560, 1077516, 1102005, 1175472, 1197240, 1346895, 1436688, 1469340, 1616274, 1763208, 1795860, 1959120, 2155032, 2204010, 2394480, 2424411, 2693790, 2938680, 3232548, 3526416, 3591720, 4040685, 4310064, 4408020, 4848822, 5387580, 5877360, 6465096, 7183440, 8081370, 8816040, 9697644, 10775160, 12122055, 12930192, 16162740, 17632080, 19395288, 21550320, 24244110, 32325480, 38790576, 48488220, 64650960, 96976440, 193952880]

約数ペア:

[(1, 193952880), (2, 96976440), (3, 64650960), (4, 48488220), (5, 38790576), (6, 32325480), (8, 24244110), (9, 21550320), (10, 19395288), (11, 17632080), (12, 16162740), (15, 12930192), (16, 12122055), (18, 10775160), (20, 9697644), (22, 8816040), (24, 8081370), (27, 7183440), (30, 6465096), (33, 5877360), (36, 5387580), (40, 4848822), (44, 4408020), (45, 4310064), (48, 4040685), (54, 3591720), (55, 3526416), (60, 3232548), (66, 2938680), (72, 2693790), (80, 2424411), (81, 2394480), (88, 2204010), (90, 2155032), (99, 1959120), (108, 1795860), (110, 1763208), (120, 1616274), (132, 1469340), (135, 1436688), (144, 1346895), (162, 1197240), (165, 1175472), (176, 1102005), (180, 1077516), (198, 979560), (216, 897930), (220, 881604), (240, 808137), (243, 798160), (264, 734670), (270, 718344), (297, 653040), (324, 598620), (330, 587736), (360, 538758), (396, 489780), (405, 478896), (432, 448965), (440, 440802), (486, 399080), (495, 391824), (528, 367335), (540, 359172), (594, 326520), (648, 299310), (660, 293868), (720, 269379), (792, 244890), (810, 239448), (880, 220401), (891, 217680), (907, 213840), (972, 199540), (990, 195912), (1080, 179586), (1188, 163260), (1215, 159632), (1296, 149655), (1320, 146934), (1485, 130608), (1584, 122445), (1620, 119724), (1782, 108840), (1814, 106920), (1944, 99770), (1980, 97956), (2160, 89793), (2376, 81630), (2430, 79816), (2640, 73467), (2673, 72560), (2721, 71280), (2970, 65304), (3240, 59862), (3564, 54420), (3628, 53460), (3888, 49885), (3960, 48978), (4455, 43536), (4535, 42768), (4752, 40815), (4860, 39908), (5346, 36280), (5442, 35640), (5940, 32652), (6480, 29931), (7128, 27210), (7256, 26730), (7920, 24489), (8163, 23760), (8910, 21768), (9070, 21384), (9720, 19954), (9977, 19440), (10692, 18140), (10884, 17820), (11880, 16326), (13365, 14512), (13605, 14256)]