156506880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:846

約数の個数: 144

約数和(自身を含む): 509937120

約数和(自身を除く): 353430240

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, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 769, 795, 848, 960, 1060, 1272, 1280, 1538, 1590, 1696, 1920, 2120, 2307, 2544, 3076, 3180, 3392, 3840, 3845, 4240, 4614, 5088, 6152, 6360, 6784, 7690, 8480, 9228, 10176, 11535, 12304, 12720, 13568, 15380, 16960, 18456, 20352, 23070, 24608, 25440, 30760, 33920, 36912, 40704, 40757, 46140, 49216, 50880, 61520, 67840, 73824, 81514, 92280, 98432, 101760, 122271, 123040, 147648, 163028, 184560, 196864, 203520, 203785, 244542, 246080, 295296, 326056, 369120, 407570, 489084, 492160, 590592, 611355, 652112, 738240, 815140, 978168, 984320, 1222710, 1304224, 1476480, 1630280, 1956336, 2445420, 2608448, 2952960, 3260560, 3912672, 4890840, 5216896, 6521120, 7825344, 9781680, 10433792, 13042240, 15650688, 19563360, 26084480, 31301376, 39126720, 52168960, 78253440, 156506880]

約数ペア:

[(1, 156506880), (2, 78253440), (3, 52168960), (4, 39126720), (5, 31301376), (6, 26084480), (8, 19563360), (10, 15650688), (12, 13042240), (15, 10433792), (16, 9781680), (20, 7825344), (24, 6521120), (30, 5216896), (32, 4890840), (40, 3912672), (48, 3260560), (53, 2952960), (60, 2608448), (64, 2445420), (80, 1956336), (96, 1630280), (106, 1476480), (120, 1304224), (128, 1222710), (159, 984320), (160, 978168), (192, 815140), (212, 738240), (240, 652112), (256, 611355), (265, 590592), (318, 492160), (320, 489084), (384, 407570), (424, 369120), (480, 326056), (530, 295296), (636, 246080), (640, 244542), (768, 203785), (769, 203520), (795, 196864), (848, 184560), (960, 163028), (1060, 147648), (1272, 123040), (1280, 122271), (1538, 101760), (1590, 98432), (1696, 92280), (1920, 81514), (2120, 73824), (2307, 67840), (2544, 61520), (3076, 50880), (3180, 49216), (3392, 46140), (3840, 40757), (3845, 40704), (4240, 36912), (4614, 33920), (5088, 30760), (6152, 25440), (6360, 24608), (6784, 23070), (7690, 20352), (8480, 18456), (9228, 16960), (10176, 15380), (11535, 13568), (12304, 12720)]