233412840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1265

約数の個数: 160

約数和(自身を含む): 798062760

約数和(自身を除く): 564649920

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, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 324, 360, 366, 405, 488, 540, 549, 610, 648, 732, 810, 915, 1080, 1098, 1181, 1220, 1464, 1620, 1647, 1830, 2196, 2362, 2440, 2745, 3240, 3294, 3543, 3660, 4392, 4724, 4941, 5490, 5905, 6588, 7086, 7320, 8235, 9448, 9882, 10629, 10980, 11810, 13176, 14172, 16470, 17715, 19764, 21258, 21960, 23620, 24705, 28344, 31887, 32940, 35430, 39528, 42516, 47240, 49410, 53145, 63774, 65880, 70860, 72041, 85032, 95661, 98820, 106290, 127548, 141720, 144082, 159435, 191322, 197640, 212580, 216123, 255096, 288164, 318870, 360205, 382644, 425160, 432246, 478305, 576328, 637740, 648369, 720410, 765288, 864492, 956610, 1080615, 1275480, 1296738, 1440820, 1728984, 1913220, 1945107, 2161230, 2593476, 2881640, 3241845, 3826440, 3890214, 4322460, 5186952, 5835321, 6483690, 7780428, 8644920, 9725535, 11670642, 12967380, 15560856, 19451070, 23341284, 25934760, 29176605, 38902140, 46682568, 58353210, 77804280, 116706420, 233412840]

約数ペア:

[(1, 233412840), (2, 116706420), (3, 77804280), (4, 58353210), (5, 46682568), (6, 38902140), (8, 29176605), (9, 25934760), (10, 23341284), (12, 19451070), (15, 15560856), (18, 12967380), (20, 11670642), (24, 9725535), (27, 8644920), (30, 7780428), (36, 6483690), (40, 5835321), (45, 5186952), (54, 4322460), (60, 3890214), (61, 3826440), (72, 3241845), (81, 2881640), (90, 2593476), (108, 2161230), (120, 1945107), (122, 1913220), (135, 1728984), (162, 1440820), (180, 1296738), (183, 1275480), (216, 1080615), (244, 956610), (270, 864492), (305, 765288), (324, 720410), (360, 648369), (366, 637740), (405, 576328), (488, 478305), (540, 432246), (549, 425160), (610, 382644), (648, 360205), (732, 318870), (810, 288164), (915, 255096), (1080, 216123), (1098, 212580), (1181, 197640), (1220, 191322), (1464, 159435), (1620, 144082), (1647, 141720), (1830, 127548), (2196, 106290), (2362, 98820), (2440, 95661), (2745, 85032), (3240, 72041), (3294, 70860), (3543, 65880), (3660, 63774), (4392, 53145), (4724, 49410), (4941, 47240), (5490, 42516), (5905, 39528), (6588, 35430), (7086, 32940), (7320, 31887), (8235, 28344), (9448, 24705), (9882, 23620), (10629, 21960), (10980, 21258), (11810, 19764), (13176, 17715), (14172, 16470)]