71826480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3023}}^1$

素因数の和:3056

約数の個数: 160

約数和(自身を含む): 269982720

約数和(自身を除く): 198156240

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, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3023, 3960, 4752, 5940, 6046, 7920, 9069, 11880, 12092, 15115, 18138, 23760, 24184, 27207, 30230, 33253, 36276, 45345, 48368, 54414, 60460, 66506, 72552, 81621, 90690, 99759, 108828, 120920, 133012, 136035, 145104, 163242, 166265, 181380, 199518, 217656, 241840, 266024, 272070, 299277, 326484, 332530, 362760, 399036, 408105, 435312, 498795, 532048, 544140, 598554, 652968, 665060, 725520, 798072, 816210, 897831, 997590, 1088280, 1197108, 1305936, 1330120, 1496385, 1596144, 1632420, 1795662, 1995180, 2176560, 2394216, 2660240, 2992770, 3264840, 3591324, 3990360, 4489155, 4788432, 5985540, 6529680, 7182648, 7980720, 8978310, 11971080, 14365296, 17956620, 23942160, 35913240, 71826480]

約数ペア:

[(1, 71826480), (2, 35913240), (3, 23942160), (4, 17956620), (5, 14365296), (6, 11971080), (8, 8978310), (9, 7980720), (10, 7182648), (11, 6529680), (12, 5985540), (15, 4788432), (16, 4489155), (18, 3990360), (20, 3591324), (22, 3264840), (24, 2992770), (27, 2660240), (30, 2394216), (33, 2176560), (36, 1995180), (40, 1795662), (44, 1632420), (45, 1596144), (48, 1496385), (54, 1330120), (55, 1305936), (60, 1197108), (66, 1088280), (72, 997590), (80, 897831), (88, 816210), (90, 798072), (99, 725520), (108, 665060), (110, 652968), (120, 598554), (132, 544140), (135, 532048), (144, 498795), (165, 435312), (176, 408105), (180, 399036), (198, 362760), (216, 332530), (220, 326484), (240, 299277), (264, 272070), (270, 266024), (297, 241840), (330, 217656), (360, 199518), (396, 181380), (432, 166265), (440, 163242), (495, 145104), (528, 136035), (540, 133012), (594, 120920), (660, 108828), (720, 99759), (792, 90690), (880, 81621), (990, 72552), (1080, 66506), (1188, 60460), (1320, 54414), (1485, 48368), (1584, 45345), (1980, 36276), (2160, 33253), (2376, 30230), (2640, 27207), (2970, 24184), (3023, 23760), (3960, 18138), (4752, 15115), (5940, 12092), (6046, 11880), (7920, 9069)]