158204880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73243}}^1$

素因数の和:73265

約数の個数: 80

約数和(自身を含む): 544935360

約数和(自身を除く): 386730480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 73243, 146486, 219729, 292972, 366215, 439458, 585944, 659187, 732430, 878916, 1098645, 1171888, 1318374, 1464860, 1757832, 1977561, 2197290, 2636748, 2929720, 3295935, 3515664, 3955122, 4394580, 5273496, 5859440, 6591870, 7910244, 8789160, 9887805, 10546992, 13183740, 15820488, 17578320, 19775610, 26367480, 31640976, 39551220, 52734960, 79102440, 158204880]

約数ペア:

[(1, 158204880), (2, 79102440), (3, 52734960), (4, 39551220), (5, 31640976), (6, 26367480), (8, 19775610), (9, 17578320), (10, 15820488), (12, 13183740), (15, 10546992), (16, 9887805), (18, 8789160), (20, 7910244), (24, 6591870), (27, 5859440), (30, 5273496), (36, 4394580), (40, 3955122), (45, 3515664), (48, 3295935), (54, 2929720), (60, 2636748), (72, 2197290), (80, 1977561), (90, 1757832), (108, 1464860), (120, 1318374), (135, 1171888), (144, 1098645), (180, 878916), (216, 732430), (240, 659187), (270, 585944), (360, 439458), (432, 366215), (540, 292972), (720, 219729), (1080, 146486), (2160, 73243)]