30996923520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{16144231}}^1$

素因数の和:16144253

約数の個数: 64

約数和(自身を含む): 98802699840

約数和(自身を除く): 67805776320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 16144231, 32288462, 48432693, 64576924, 80721155, 96865386, 129153848, 161442310, 193730772, 242163465, 258307696, 322884620, 387461544, 484326930, 516615392, 645769240, 774923088, 968653860, 1033230784, 1291538480, 1549846176, 1937307720, 2066461568, 2583076960, 3099692352, 3874615440, 5166153920, 6199384704, 7749230880, 10332307840, 15498461760, 30996923520]

約数ペア:

[(1, 30996923520), (2, 15498461760), (3, 10332307840), (4, 7749230880), (5, 6199384704), (6, 5166153920), (8, 3874615440), (10, 3099692352), (12, 2583076960), (15, 2066461568), (16, 1937307720), (20, 1549846176), (24, 1291538480), (30, 1033230784), (32, 968653860), (40, 774923088), (48, 645769240), (60, 516615392), (64, 484326930), (80, 387461544), (96, 322884620), (120, 258307696), (128, 242163465), (160, 193730772), (192, 161442310), (240, 129153848), (320, 96865386), (384, 80721155), (480, 64576924), (640, 48432693), (960, 32288462), (1920, 16144231)]