159213360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28843}}^1$

素因数の和:28882

約数の個数: 80

約数和(自身を含む): 515038464

約数和(自身を除く): 355825104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 28843, 57686, 86529, 115372, 144215, 173058, 230744, 288430, 346116, 432645, 461488, 576860, 663389, 692232, 865290, 1153720, 1326778, 1384464, 1730580, 1990167, 2307440, 2653556, 3316945, 3461160, 3980334, 5307112, 6633890, 6922320, 7960668, 9950835, 10614224, 13267780, 15921336, 19901670, 26535560, 31842672, 39803340, 53071120, 79606680, 159213360]

約数ペア:

[(1, 159213360), (2, 79606680), (3, 53071120), (4, 39803340), (5, 31842672), (6, 26535560), (8, 19901670), (10, 15921336), (12, 13267780), (15, 10614224), (16, 9950835), (20, 7960668), (23, 6922320), (24, 6633890), (30, 5307112), (40, 3980334), (46, 3461160), (48, 3316945), (60, 2653556), (69, 2307440), (80, 1990167), (92, 1730580), (115, 1384464), (120, 1326778), (138, 1153720), (184, 865290), (230, 692232), (240, 663389), (276, 576860), (345, 461488), (368, 432645), (460, 346116), (552, 288430), (690, 230744), (920, 173058), (1104, 144215), (1380, 115372), (1840, 86529), (2760, 57686), (5520, 28843)]