159062640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60251}}^1$

素因数の和:60278

約数の個数: 80

約数和(自身を含む): 537929856

約数和(自身を除く): 378867216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 60251, 120502, 180753, 241004, 301255, 361506, 482008, 602510, 662761, 723012, 903765, 964016, 1205020, 1325522, 1446024, 1807530, 1988283, 2410040, 2651044, 2892048, 3313805, 3615060, 3976566, 4820080, 5302088, 6627610, 7230120, 7953132, 9941415, 10604176, 13255220, 14460240, 15906264, 19882830, 26510440, 31812528, 39765660, 53020880, 79531320, 159062640]

約数ペア:

[(1, 159062640), (2, 79531320), (3, 53020880), (4, 39765660), (5, 31812528), (6, 26510440), (8, 19882830), (10, 15906264), (11, 14460240), (12, 13255220), (15, 10604176), (16, 9941415), (20, 7953132), (22, 7230120), (24, 6627610), (30, 5302088), (33, 4820080), (40, 3976566), (44, 3615060), (48, 3313805), (55, 2892048), (60, 2651044), (66, 2410040), (80, 1988283), (88, 1807530), (110, 1446024), (120, 1325522), (132, 1205020), (165, 964016), (176, 903765), (220, 723012), (240, 662761), (264, 602510), (330, 482008), (440, 361506), (528, 301255), (660, 241004), (880, 180753), (1320, 120502), (2640, 60251)]