315668880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2477}}^1$

素因数の和:2558

約数の個数: 160

約数和(自身を含む): 1106179200

約数和(自身を除く): 790510320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2160, 2360, 2477, 2655, 2832, 3186, 3540, 4248, 4720, 4954, 5310, 6372, 7080, 7431, 7965, 8496, 9908, 10620, 12385, 12744, 14160, 14862, 15930, 19816, 21240, 22293, 24770, 25488, 29724, 31860, 37155, 39632, 42480, 44586, 49540, 59448, 63720, 66879, 74310, 89172, 99080, 111465, 118896, 127440, 133758, 146143, 148620, 178344, 198160, 222930, 267516, 292286, 297240, 334395, 356688, 438429, 445860, 535032, 584572, 594480, 668790, 730715, 876858, 891720, 1070064, 1169144, 1315287, 1337580, 1461430, 1753716, 1783440, 2192145, 2338288, 2630574, 2675160, 2922860, 3507432, 3945861, 4384290, 5261148, 5350320, 5845720, 6576435, 7014864, 7891722, 8768580, 10522296, 11691440, 13152870, 15783444, 17537160, 19729305, 21044592, 26305740, 31566888, 35074320, 39458610, 52611480, 63133776, 78917220, 105222960, 157834440, 315668880]

約数ペア:

[(1, 315668880), (2, 157834440), (3, 105222960), (4, 78917220), (5, 63133776), (6, 52611480), (8, 39458610), (9, 35074320), (10, 31566888), (12, 26305740), (15, 21044592), (16, 19729305), (18, 17537160), (20, 15783444), (24, 13152870), (27, 11691440), (30, 10522296), (36, 8768580), (40, 7891722), (45, 7014864), (48, 6576435), (54, 5845720), (59, 5350320), (60, 5261148), (72, 4384290), (80, 3945861), (90, 3507432), (108, 2922860), (118, 2675160), (120, 2630574), (135, 2338288), (144, 2192145), (177, 1783440), (180, 1753716), (216, 1461430), (236, 1337580), (240, 1315287), (270, 1169144), (295, 1070064), (354, 891720), (360, 876858), (432, 730715), (472, 668790), (531, 594480), (540, 584572), (590, 535032), (708, 445860), (720, 438429), (885, 356688), (944, 334395), (1062, 297240), (1080, 292286), (1180, 267516), (1416, 222930), (1593, 198160), (1770, 178344), (2124, 148620), (2160, 146143), (2360, 133758), (2477, 127440), (2655, 118896), (2832, 111465), (3186, 99080), (3540, 89172), (4248, 74310), (4720, 66879), (4954, 63720), (5310, 59448), (6372, 49540), (7080, 44586), (7431, 42480), (7965, 39632), (8496, 37155), (9908, 31860), (10620, 29724), (12385, 25488), (12744, 24770), (14160, 22293), (14862, 21240), (15930, 19816)]