318401760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11243}}^1$

素因数の和:11320

約数の個数: 96

約数和(自身を含む): 1020055680

約数和(自身を除く): 701653920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 4720, 5664, 7080, 9440, 11243, 14160, 22486, 28320, 33729, 44972, 56215, 67458, 89944, 112430, 134916, 168645, 179888, 224860, 269832, 337290, 359776, 449720, 539664, 663337, 674580, 899440, 1079328, 1326674, 1349160, 1798880, 1990011, 2653348, 2698320, 3316685, 3980022, 5306696, 5396640, 6633370, 7960044, 9950055, 10613392, 13266740, 15920088, 19900110, 21226784, 26533480, 31840176, 39800220, 53066960, 63680352, 79600440, 106133920, 159200880, 318401760]

約数ペア:

[(1, 318401760), (2, 159200880), (3, 106133920), (4, 79600440), (5, 63680352), (6, 53066960), (8, 39800220), (10, 31840176), (12, 26533480), (15, 21226784), (16, 19900110), (20, 15920088), (24, 13266740), (30, 10613392), (32, 9950055), (40, 7960044), (48, 6633370), (59, 5396640), (60, 5306696), (80, 3980022), (96, 3316685), (118, 2698320), (120, 2653348), (160, 1990011), (177, 1798880), (236, 1349160), (240, 1326674), (295, 1079328), (354, 899440), (472, 674580), (480, 663337), (590, 539664), (708, 449720), (885, 359776), (944, 337290), (1180, 269832), (1416, 224860), (1770, 179888), (1888, 168645), (2360, 134916), (2832, 112430), (3540, 89944), (4720, 67458), (5664, 56215), (7080, 44972), (9440, 33729), (11243, 28320), (14160, 22486)]