141960960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{12323}}^1$

素因数の和:12350

約数の個数: 108

約数和(自身を含む): 491209992

約数和(自身を除く): 349249032

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 12323, 24646, 36969, 49292, 61615, 73938, 98584, 110907, 123230, 147876, 184845, 197168, 221814, 246460, 295752, 369690, 394336, 443628, 492920, 554535, 591504, 739380, 788672, 887256, 985840, 1109070, 1183008, 1478760, 1577344, 1774512, 1971680, 2218140, 2366016, 2957520, 3154688, 3549024, 3943360, 4436280, 4732032, 5915040, 7098048, 7886720, 8872560, 9464064, 11830080, 14196096, 15773440, 17745120, 23660160, 28392192, 35490240, 47320320, 70980480, 141960960]

約数ペア:

[(1, 141960960), (2, 70980480), (3, 47320320), (4, 35490240), (5, 28392192), (6, 23660160), (8, 17745120), (9, 15773440), (10, 14196096), (12, 11830080), (15, 9464064), (16, 8872560), (18, 7886720), (20, 7098048), (24, 5915040), (30, 4732032), (32, 4436280), (36, 3943360), (40, 3549024), (45, 3154688), (48, 2957520), (60, 2366016), (64, 2218140), (72, 1971680), (80, 1774512), (90, 1577344), (96, 1478760), (120, 1183008), (128, 1109070), (144, 985840), (160, 887256), (180, 788672), (192, 739380), (240, 591504), (256, 554535), (288, 492920), (320, 443628), (360, 394336), (384, 369690), (480, 295752), (576, 246460), (640, 221814), (720, 197168), (768, 184845), (960, 147876), (1152, 123230), (1280, 110907), (1440, 98584), (1920, 73938), (2304, 61615), (2880, 49292), (3840, 36969), (5760, 24646), (11520, 12323)]