23349840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 78744960

約数和(自身を除く): 55395120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 59, 60, 68, 80, 85, 97, 102, 118, 120, 136, 170, 177, 194, 204, 236, 240, 255, 272, 291, 295, 340, 354, 388, 408, 472, 485, 510, 582, 590, 680, 708, 776, 816, 885, 944, 970, 1003, 1020, 1164, 1180, 1360, 1416, 1455, 1552, 1649, 1770, 1940, 2006, 2040, 2328, 2360, 2832, 2910, 3009, 3298, 3540, 3880, 4012, 4080, 4656, 4720, 4947, 5015, 5723, 5820, 6018, 6596, 7080, 7760, 8024, 8245, 9894, 10030, 11446, 11640, 12036, 13192, 14160, 15045, 16048, 16490, 17169, 19788, 20060, 22892, 23280, 24072, 24735, 26384, 28615, 30090, 32980, 34338, 39576, 40120, 45784, 48144, 49470, 57230, 60180, 65960, 68676, 79152, 80240, 85845, 91568, 97291, 98940, 114460, 120360, 131920, 137352, 171690, 194582, 197880, 228920, 240720, 274704, 291873, 343380, 389164, 395760, 457840, 486455, 583746, 686760, 778328, 972910, 1167492, 1373520, 1459365, 1556656, 1945820, 2334984, 2918730, 3891640, 4669968, 5837460, 7783280, 11674920, 23349840]

約数ペア:

[(1, 23349840), (2, 11674920), (3, 7783280), (4, 5837460), (5, 4669968), (6, 3891640), (8, 2918730), (10, 2334984), (12, 1945820), (15, 1556656), (16, 1459365), (17, 1373520), (20, 1167492), (24, 972910), (30, 778328), (34, 686760), (40, 583746), (48, 486455), (51, 457840), (59, 395760), (60, 389164), (68, 343380), (80, 291873), (85, 274704), (97, 240720), (102, 228920), (118, 197880), (120, 194582), (136, 171690), (170, 137352), (177, 131920), (194, 120360), (204, 114460), (236, 98940), (240, 97291), (255, 91568), (272, 85845), (291, 80240), (295, 79152), (340, 68676), (354, 65960), (388, 60180), (408, 57230), (472, 49470), (485, 48144), (510, 45784), (582, 40120), (590, 39576), (680, 34338), (708, 32980), (776, 30090), (816, 28615), (885, 26384), (944, 24735), (970, 24072), (1003, 23280), (1020, 22892), (1164, 20060), (1180, 19788), (1360, 17169), (1416, 16490), (1455, 16048), (1552, 15045), (1649, 14160), (1770, 13192), (1940, 12036), (2006, 11640), (2040, 11446), (2328, 10030), (2360, 9894), (2832, 8245), (2910, 8024), (3009, 7760), (3298, 7080), (3540, 6596), (3880, 6018), (4012, 5820), (4080, 5723), (4656, 5015), (4720, 4947)]