72716146560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{12624331}}^1$

素因数の和:12624356

約数の個数: 96

約数和(自身を含む): 251097963480

約数和(自身を除く): 178381816920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 12624331, 25248662, 37872993, 50497324, 63121655, 75745986, 100994648, 113618979, 126243310, 151491972, 189364965, 201989296, 227237958, 252486620, 302983944, 378729930, 403978592, 454475916, 504973240, 568094895, 605967888, 757459860, 807957184, 908951832, 1009946480, 1136189790, 1211935776, 1514919720, 1615914368, 1817903664, 2019892960, 2272379580, 2423871552, 3029839440, 3635807328, 4039785920, 4544759160, 4847743104, 6059678880, 7271614656, 8079571840, 9089518320, 12119357760, 14543229312, 18179036640, 24238715520, 36358073280, 72716146560]

約数ペア:

[(1, 72716146560), (2, 36358073280), (3, 24238715520), (4, 18179036640), (5, 14543229312), (6, 12119357760), (8, 9089518320), (9, 8079571840), (10, 7271614656), (12, 6059678880), (15, 4847743104), (16, 4544759160), (18, 4039785920), (20, 3635807328), (24, 3029839440), (30, 2423871552), (32, 2272379580), (36, 2019892960), (40, 1817903664), (45, 1615914368), (48, 1514919720), (60, 1211935776), (64, 1136189790), (72, 1009946480), (80, 908951832), (90, 807957184), (96, 757459860), (120, 605967888), (128, 568094895), (144, 504973240), (160, 454475916), (180, 403978592), (192, 378729930), (240, 302983944), (288, 252486620), (320, 227237958), (360, 201989296), (384, 189364965), (480, 151491972), (576, 126243310), (640, 113618979), (720, 100994648), (960, 75745986), (1152, 63121655), (1440, 50497324), (1920, 37872993), (2880, 25248662), (5760, 12624331)]