70980480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{12323}}^1$

素因数の和:12348

約数の個数: 96

約数和(自身を含む): 245124360

約数和(自身を除く): 174143880

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, 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, 3549024, 3943360, 4436280, 4732032, 5915040, 7098048, 7886720, 8872560, 11830080, 14196096, 17745120, 23660160, 35490240, 70980480]

約数ペア:

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