148370880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{22079}}^1$

素因数の和:22106

約数の個数: 112

約数和(自身を含む): 538398720

約数和(自身を除く): 390027840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 22079, 44158, 66237, 88316, 110395, 132474, 154553, 176632, 220790, 264948, 309106, 331185, 353264, 441580, 463659, 529896, 618212, 662370, 706528, 772765, 883160, 927318, 1059792, 1236424, 1324740, 1413056, 1545530, 1766320, 1854636, 2119584, 2318295, 2472848, 2649480, 3091060, 3532640, 3709272, 4239168, 4636590, 4945696, 5298960, 6182120, 7065280, 7418544, 9273180, 9891392, 10597920, 12364240, 14837088, 18546360, 21195840, 24728480, 29674176, 37092720, 49456960, 74185440, 148370880]

約数ペア:

[(1, 148370880), (2, 74185440), (3, 49456960), (4, 37092720), (5, 29674176), (6, 24728480), (7, 21195840), (8, 18546360), (10, 14837088), (12, 12364240), (14, 10597920), (15, 9891392), (16, 9273180), (20, 7418544), (21, 7065280), (24, 6182120), (28, 5298960), (30, 4945696), (32, 4636590), (35, 4239168), (40, 3709272), (42, 3532640), (48, 3091060), (56, 2649480), (60, 2472848), (64, 2318295), (70, 2119584), (80, 1854636), (84, 1766320), (96, 1545530), (105, 1413056), (112, 1324740), (120, 1236424), (140, 1059792), (160, 927318), (168, 883160), (192, 772765), (210, 706528), (224, 662370), (240, 618212), (280, 529896), (320, 463659), (336, 441580), (420, 353264), (448, 331185), (480, 309106), (560, 264948), (672, 220790), (840, 176632), (960, 154553), (1120, 132474), (1344, 110395), (1680, 88316), (2240, 66237), (3360, 44158), (6720, 22079)]