349864920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1407

約数の個数: 160

約数和(自身を含む): 1191017520

約数和(自身を除く): 841152600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 83, 90, 108, 120, 135, 162, 166, 180, 216, 249, 270, 324, 332, 360, 405, 415, 498, 540, 648, 664, 747, 810, 830, 996, 1080, 1245, 1301, 1494, 1620, 1660, 1992, 2241, 2490, 2602, 2988, 3240, 3320, 3735, 3903, 4482, 4980, 5204, 5976, 6505, 6723, 7470, 7806, 8964, 9960, 10408, 11205, 11709, 13010, 13446, 14940, 15612, 17928, 19515, 22410, 23418, 26020, 26892, 29880, 31224, 33615, 35127, 39030, 44820, 46836, 52040, 53784, 58545, 67230, 70254, 78060, 89640, 93672, 105381, 107983, 117090, 134460, 140508, 156120, 175635, 210762, 215966, 234180, 268920, 281016, 323949, 351270, 421524, 431932, 468360, 526905, 539915, 647898, 702540, 843048, 863864, 971847, 1053810, 1079830, 1295796, 1405080, 1619745, 1943694, 2107620, 2159660, 2591592, 2915541, 3239490, 3887388, 4215240, 4319320, 4859235, 5831082, 6478980, 7774776, 8746623, 9718470, 11662164, 12957960, 14577705, 17493246, 19436940, 23324328, 29155410, 34986492, 38873880, 43733115, 58310820, 69972984, 87466230, 116621640, 174932460, 349864920]

約数ペア:

[(1, 349864920), (2, 174932460), (3, 116621640), (4, 87466230), (5, 69972984), (6, 58310820), (8, 43733115), (9, 38873880), (10, 34986492), (12, 29155410), (15, 23324328), (18, 19436940), (20, 17493246), (24, 14577705), (27, 12957960), (30, 11662164), (36, 9718470), (40, 8746623), (45, 7774776), (54, 6478980), (60, 5831082), (72, 4859235), (81, 4319320), (83, 4215240), (90, 3887388), (108, 3239490), (120, 2915541), (135, 2591592), (162, 2159660), (166, 2107620), (180, 1943694), (216, 1619745), (249, 1405080), (270, 1295796), (324, 1079830), (332, 1053810), (360, 971847), (405, 863864), (415, 843048), (498, 702540), (540, 647898), (648, 539915), (664, 526905), (747, 468360), (810, 431932), (830, 421524), (996, 351270), (1080, 323949), (1245, 281016), (1301, 268920), (1494, 234180), (1620, 215966), (1660, 210762), (1992, 175635), (2241, 156120), (2490, 140508), (2602, 134460), (2988, 117090), (3240, 107983), (3320, 105381), (3735, 93672), (3903, 89640), (4482, 78060), (4980, 70254), (5204, 67230), (5976, 58545), (6505, 53784), (6723, 52040), (7470, 46836), (7806, 44820), (8964, 39030), (9960, 35127), (10408, 33615), (11205, 31224), (11709, 29880), (13010, 26892), (13446, 26020), (14940, 23418), (15612, 22410), (17928, 19515)]