319162080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39113}}^1$

素因数の和:39148

約数の個数: 96

約数和(自身を含む): 1064526624

約数和(自身を除く): 745364544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 39113, 78226, 117339, 156452, 195565, 234678, 312904, 391130, 469356, 586695, 625808, 664921, 782260, 938712, 1173390, 1251616, 1329842, 1564520, 1877424, 1994763, 2346780, 2659684, 3129040, 3324605, 3754848, 3989526, 4693560, 5319368, 6258080, 6649210, 7979052, 9387120, 9973815, 10638736, 13298420, 15958104, 18774240, 19947630, 21277472, 26596840, 31916208, 39895260, 53193680, 63832416, 79790520, 106387360, 159581040, 319162080]

約数ペア:

[(1, 319162080), (2, 159581040), (3, 106387360), (4, 79790520), (5, 63832416), (6, 53193680), (8, 39895260), (10, 31916208), (12, 26596840), (15, 21277472), (16, 19947630), (17, 18774240), (20, 15958104), (24, 13298420), (30, 10638736), (32, 9973815), (34, 9387120), (40, 7979052), (48, 6649210), (51, 6258080), (60, 5319368), (68, 4693560), (80, 3989526), (85, 3754848), (96, 3324605), (102, 3129040), (120, 2659684), (136, 2346780), (160, 1994763), (170, 1877424), (204, 1564520), (240, 1329842), (255, 1251616), (272, 1173390), (340, 938712), (408, 782260), (480, 664921), (510, 625808), (544, 586695), (680, 469356), (816, 391130), (1020, 312904), (1360, 234678), (1632, 195565), (2040, 156452), (2720, 117339), (4080, 78226), (8160, 39113)]