789078960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{35353}}^1$

素因数の和:35403

約数の個数: 120

約数和(自身を含む): 2735551104

約数和(自身を除く): 1946472144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 35353, 70706, 106059, 141412, 176765, 212118, 282824, 318177, 353530, 424236, 530295, 565648, 636354, 707060, 848472, 1060590, 1095943, 1272708, 1414120, 1590885, 1696944, 2121180, 2191886, 2545416, 2828240, 3181770, 3287829, 4242360, 4383772, 5090832, 5479715, 6363540, 6575658, 8484720, 8767544, 9863487, 10959430, 12727080, 13151316, 16439145, 17535088, 19726974, 21918860, 25454160, 26302632, 32878290, 39453948, 43837720, 49317435, 52605264, 65756580, 78907896, 87675440, 98634870, 131513160, 157815792, 197269740, 263026320, 394539480, 789078960]

約数ペア:

[(1, 789078960), (2, 394539480), (3, 263026320), (4, 197269740), (5, 157815792), (6, 131513160), (8, 98634870), (9, 87675440), (10, 78907896), (12, 65756580), (15, 52605264), (16, 49317435), (18, 43837720), (20, 39453948), (24, 32878290), (30, 26302632), (31, 25454160), (36, 21918860), (40, 19726974), (45, 17535088), (48, 16439145), (60, 13151316), (62, 12727080), (72, 10959430), (80, 9863487), (90, 8767544), (93, 8484720), (120, 6575658), (124, 6363540), (144, 5479715), (155, 5090832), (180, 4383772), (186, 4242360), (240, 3287829), (248, 3181770), (279, 2828240), (310, 2545416), (360, 2191886), (372, 2121180), (465, 1696944), (496, 1590885), (558, 1414120), (620, 1272708), (720, 1095943), (744, 1060590), (930, 848472), (1116, 707060), (1240, 636354), (1395, 565648), (1488, 530295), (1860, 424236), (2232, 353530), (2480, 318177), (2790, 282824), (3720, 212118), (4464, 176765), (5580, 141412), (7440, 106059), (11160, 70706), (22320, 35353)]