45258240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 148490496

約数和(自身を除く): 103232256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 83, 96, 120, 128, 142, 160, 166, 192, 213, 240, 249, 256, 284, 320, 332, 355, 384, 415, 426, 480, 498, 512, 568, 640, 664, 710, 768, 830, 852, 960, 996, 1065, 1136, 1245, 1280, 1328, 1420, 1536, 1660, 1704, 1920, 1992, 2130, 2272, 2490, 2560, 2656, 2840, 3320, 3408, 3840, 3984, 4260, 4544, 4980, 5312, 5680, 5893, 6640, 6816, 7680, 7968, 8520, 9088, 9960, 10624, 11360, 11786, 13280, 13632, 15936, 17040, 17679, 18176, 19920, 21248, 22720, 23572, 26560, 27264, 29465, 31872, 34080, 35358, 36352, 39840, 42496, 45440, 47144, 53120, 54528, 58930, 63744, 68160, 70716, 79680, 88395, 90880, 94288, 106240, 109056, 117860, 127488, 136320, 141432, 159360, 176790, 181760, 188576, 212480, 235720, 272640, 282864, 318720, 353580, 377152, 471440, 545280, 565728, 637440, 707160, 754304, 942880, 1131456, 1414320, 1508608, 1885760, 2262912, 2828640, 3017216, 3771520, 4525824, 5657280, 7543040, 9051648, 11314560, 15086080, 22629120, 45258240]

約数ペア:

[(1, 45258240), (2, 22629120), (3, 15086080), (4, 11314560), (5, 9051648), (6, 7543040), (8, 5657280), (10, 4525824), (12, 3771520), (15, 3017216), (16, 2828640), (20, 2262912), (24, 1885760), (30, 1508608), (32, 1414320), (40, 1131456), (48, 942880), (60, 754304), (64, 707160), (71, 637440), (80, 565728), (83, 545280), (96, 471440), (120, 377152), (128, 353580), (142, 318720), (160, 282864), (166, 272640), (192, 235720), (213, 212480), (240, 188576), (249, 181760), (256, 176790), (284, 159360), (320, 141432), (332, 136320), (355, 127488), (384, 117860), (415, 109056), (426, 106240), (480, 94288), (498, 90880), (512, 88395), (568, 79680), (640, 70716), (664, 68160), (710, 63744), (768, 58930), (830, 54528), (852, 53120), (960, 47144), (996, 45440), (1065, 42496), (1136, 39840), (1245, 36352), (1280, 35358), (1328, 34080), (1420, 31872), (1536, 29465), (1660, 27264), (1704, 26560), (1920, 23572), (1992, 22720), (2130, 21248), (2272, 19920), (2490, 18176), (2560, 17679), (2656, 17040), (2840, 15936), (3320, 13632), (3408, 13280), (3840, 11786), (3984, 11360), (4260, 10624), (4544, 9960), (4980, 9088), (5312, 8520), (5680, 7968), (5893, 7680), (6640, 6816)]