39126720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:842

約数の個数: 112

約数和(自身を含む): 126735840

約数和(自身を除く): 87609120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 769, 795, 848, 960, 1060, 1272, 1538, 1590, 1696, 2120, 2307, 2544, 3076, 3180, 3392, 3845, 4240, 4614, 5088, 6152, 6360, 7690, 8480, 9228, 10176, 11535, 12304, 12720, 15380, 16960, 18456, 23070, 24608, 25440, 30760, 36912, 40757, 46140, 49216, 50880, 61520, 73824, 81514, 92280, 122271, 123040, 147648, 163028, 184560, 203785, 244542, 246080, 326056, 369120, 407570, 489084, 611355, 652112, 738240, 815140, 978168, 1222710, 1304224, 1630280, 1956336, 2445420, 2608448, 3260560, 3912672, 4890840, 6521120, 7825344, 9781680, 13042240, 19563360, 39126720]

約数ペア:

[(1, 39126720), (2, 19563360), (3, 13042240), (4, 9781680), (5, 7825344), (6, 6521120), (8, 4890840), (10, 3912672), (12, 3260560), (15, 2608448), (16, 2445420), (20, 1956336), (24, 1630280), (30, 1304224), (32, 1222710), (40, 978168), (48, 815140), (53, 738240), (60, 652112), (64, 611355), (80, 489084), (96, 407570), (106, 369120), (120, 326056), (159, 246080), (160, 244542), (192, 203785), (212, 184560), (240, 163028), (265, 147648), (318, 123040), (320, 122271), (424, 92280), (480, 81514), (530, 73824), (636, 61520), (769, 50880), (795, 49216), (848, 46140), (960, 40757), (1060, 36912), (1272, 30760), (1538, 25440), (1590, 24608), (1696, 23070), (2120, 18456), (2307, 16960), (2544, 15380), (3076, 12720), (3180, 12304), (3392, 11535), (3845, 10176), (4240, 9228), (4614, 8480), (5088, 7690), (6152, 6360)]