86105160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1388

約数の個数: 128

約数和(自身を含む): 291945600

約数和(自身を除く): 205840440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1307, 1464, 1647, 1830, 2196, 2440, 2614, 2745, 3294, 3660, 3921, 4392, 5228, 5490, 6535, 6588, 7320, 7842, 8235, 10456, 10980, 11763, 13070, 13176, 15684, 16470, 19605, 21960, 23526, 26140, 31368, 32940, 35289, 39210, 47052, 52280, 58815, 65880, 70578, 78420, 79727, 94104, 117630, 141156, 156840, 159454, 176445, 235260, 239181, 282312, 318908, 352890, 398635, 470520, 478362, 637816, 705780, 717543, 797270, 956724, 1195905, 1411560, 1435086, 1594540, 1913448, 2152629, 2391810, 2870172, 3189080, 3587715, 4305258, 4783620, 5740344, 7175430, 8610516, 9567240, 10763145, 14350860, 17221032, 21526290, 28701720, 43052580, 86105160]

約数ペア:

[(1, 86105160), (2, 43052580), (3, 28701720), (4, 21526290), (5, 17221032), (6, 14350860), (8, 10763145), (9, 9567240), (10, 8610516), (12, 7175430), (15, 5740344), (18, 4783620), (20, 4305258), (24, 3587715), (27, 3189080), (30, 2870172), (36, 2391810), (40, 2152629), (45, 1913448), (54, 1594540), (60, 1435086), (61, 1411560), (72, 1195905), (90, 956724), (108, 797270), (120, 717543), (122, 705780), (135, 637816), (180, 478362), (183, 470520), (216, 398635), (244, 352890), (270, 318908), (305, 282312), (360, 239181), (366, 235260), (488, 176445), (540, 159454), (549, 156840), (610, 141156), (732, 117630), (915, 94104), (1080, 79727), (1098, 78420), (1220, 70578), (1307, 65880), (1464, 58815), (1647, 52280), (1830, 47052), (2196, 39210), (2440, 35289), (2614, 32940), (2745, 31368), (3294, 26140), (3660, 23526), (3921, 21960), (4392, 19605), (5228, 16470), (5490, 15684), (6535, 13176), (6588, 13070), (7320, 11763), (7842, 10980), (8235, 10456)]