348580440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:594

約数の個数: 192

約数和(自身を含む): 1229286240

約数和(自身を除く): 880705800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 211, 234, 260, 312, 353, 360, 390, 422, 468, 520, 585, 633, 706, 780, 844, 936, 1055, 1059, 1170, 1266, 1412, 1560, 1688, 1765, 1899, 2110, 2118, 2340, 2532, 2743, 2824, 3165, 3177, 3530, 3798, 4220, 4236, 4589, 4680, 5064, 5295, 5486, 6330, 6354, 7060, 7596, 8229, 8440, 8472, 9178, 9495, 10590, 10972, 12660, 12708, 13715, 13767, 14120, 15192, 15885, 16458, 18356, 18990, 21180, 21944, 22945, 24687, 25320, 25416, 27430, 27534, 31770, 32916, 36712, 37980, 41145, 41301, 42360, 45890, 49374, 54860, 55068, 63540, 65832, 68835, 74483, 75960, 82290, 82602, 91780, 98748, 109720, 110136, 123435, 127080, 137670, 148966, 164580, 165204, 183560, 197496, 206505, 223449, 246870, 275340, 297932, 329160, 330408, 372415, 413010, 446898, 493740, 550680, 595864, 670347, 744830, 826020, 893796, 968279, 987480, 1117245, 1340694, 1489660, 1652040, 1787592, 1936558, 2234490, 2681388, 2904837, 2979320, 3351735, 3873116, 4468980, 4841395, 5362776, 5809674, 6703470, 7746232, 8714511, 8937960, 9682790, 11619348, 13406940, 14524185, 17429022, 19365580, 23238696, 26813880, 29048370, 34858044, 38731160, 43572555, 58096740, 69716088, 87145110, 116193480, 174290220, 348580440]

約数ペア:

[(1, 348580440), (2, 174290220), (3, 116193480), (4, 87145110), (5, 69716088), (6, 58096740), (8, 43572555), (9, 38731160), (10, 34858044), (12, 29048370), (13, 26813880), (15, 23238696), (18, 19365580), (20, 17429022), (24, 14524185), (26, 13406940), (30, 11619348), (36, 9682790), (39, 8937960), (40, 8714511), (45, 7746232), (52, 6703470), (60, 5809674), (65, 5362776), (72, 4841395), (78, 4468980), (90, 3873116), (104, 3351735), (117, 2979320), (120, 2904837), (130, 2681388), (156, 2234490), (180, 1936558), (195, 1787592), (211, 1652040), (234, 1489660), (260, 1340694), (312, 1117245), (353, 987480), (360, 968279), (390, 893796), (422, 826020), (468, 744830), (520, 670347), (585, 595864), (633, 550680), (706, 493740), (780, 446898), (844, 413010), (936, 372415), (1055, 330408), (1059, 329160), (1170, 297932), (1266, 275340), (1412, 246870), (1560, 223449), (1688, 206505), (1765, 197496), (1899, 183560), (2110, 165204), (2118, 164580), (2340, 148966), (2532, 137670), (2743, 127080), (2824, 123435), (3165, 110136), (3177, 109720), (3530, 98748), (3798, 91780), (4220, 82602), (4236, 82290), (4589, 75960), (4680, 74483), (5064, 68835), (5295, 65832), (5486, 63540), (6330, 55068), (6354, 54860), (7060, 49374), (7596, 45890), (8229, 42360), (8440, 41301), (8472, 41145), (9178, 37980), (9495, 36712), (10590, 32916), (10972, 31770), (12660, 27534), (12708, 27430), (13715, 25416), (13767, 25320), (14120, 24687), (15192, 22945), (15885, 21944), (16458, 21180), (18356, 18990)]