163752120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{9283}}^1$

素因数の和:9314

約数の個数: 144

約数和(自身を含む): 619149960

約数和(自身を除く): 455397840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 9283, 17640, 18566, 27849, 37132, 46415, 55698, 64981, 74264, 83547, 92830, 111396, 129962, 139245, 167094, 185660, 194943, 222792, 259924, 278490, 324905, 334188, 371320, 389886, 417735, 454867, 519848, 556980, 584829, 649810, 668376, 779772, 835470, 909734, 974715, 1113960, 1169658, 1299620, 1364601, 1559544, 1670940, 1819468, 1949430, 2274335, 2339316, 2599240, 2729202, 2924145, 3341880, 3638936, 3898860, 4093803, 4548670, 4678632, 5458404, 5848290, 6823005, 7797720, 8187606, 9097340, 10916808, 11696580, 13646010, 16375212, 18194680, 20469015, 23393160, 27292020, 32750424, 40938030, 54584040, 81876060, 163752120]

約数ペア:

[(1, 163752120), (2, 81876060), (3, 54584040), (4, 40938030), (5, 32750424), (6, 27292020), (7, 23393160), (8, 20469015), (9, 18194680), (10, 16375212), (12, 13646010), (14, 11696580), (15, 10916808), (18, 9097340), (20, 8187606), (21, 7797720), (24, 6823005), (28, 5848290), (30, 5458404), (35, 4678632), (36, 4548670), (40, 4093803), (42, 3898860), (45, 3638936), (49, 3341880), (56, 2924145), (60, 2729202), (63, 2599240), (70, 2339316), (72, 2274335), (84, 1949430), (90, 1819468), (98, 1670940), (105, 1559544), (120, 1364601), (126, 1299620), (140, 1169658), (147, 1113960), (168, 974715), (180, 909734), (196, 835470), (210, 779772), (245, 668376), (252, 649810), (280, 584829), (294, 556980), (315, 519848), (360, 454867), (392, 417735), (420, 389886), (441, 371320), (490, 334188), (504, 324905), (588, 278490), (630, 259924), (735, 222792), (840, 194943), (882, 185660), (980, 167094), (1176, 139245), (1260, 129962), (1470, 111396), (1764, 92830), (1960, 83547), (2205, 74264), (2520, 64981), (2940, 55698), (3528, 46415), (4410, 37132), (5880, 27849), (8820, 18566), (9283, 17640)]