157834440

素因数分解:

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

素因数の和:2556

約数の個数: 128

約数和(自身を含む): 535248000

約数和(自身を除く): 377413560

約数列:

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

約数ペア:

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