161073120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 554770944

約数和(自身を除く): 393697824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 83, 96, 104, 120, 130, 156, 160, 166, 195, 208, 240, 249, 260, 311, 312, 332, 390, 415, 416, 480, 498, 520, 622, 624, 664, 780, 830, 933, 996, 1040, 1079, 1244, 1245, 1248, 1328, 1555, 1560, 1660, 1866, 1992, 2080, 2158, 2488, 2490, 2656, 3110, 3120, 3237, 3320, 3732, 3984, 4043, 4316, 4665, 4976, 4980, 5395, 6220, 6240, 6474, 6640, 7464, 7968, 8086, 8632, 9330, 9952, 9960, 10790, 12129, 12440, 12948, 13280, 14928, 16172, 16185, 17264, 18660, 19920, 20215, 21580, 24258, 24880, 25813, 25896, 29856, 32344, 32370, 34528, 37320, 39840, 40430, 43160, 48516, 49760, 51626, 51792, 60645, 64688, 64740, 74640, 77439, 80860, 86320, 97032, 103252, 103584, 121290, 129065, 129376, 129480, 149280, 154878, 161720, 172640, 194064, 206504, 242580, 258130, 258960, 309756, 323440, 335569, 387195, 388128, 413008, 485160, 516260, 517920, 619512, 646880, 671138, 774390, 826016, 970320, 1006707, 1032520, 1239024, 1342276, 1548780, 1677845, 1940640, 2013414, 2065040, 2478048, 2684552, 3097560, 3355690, 4026828, 4130080, 5033535, 5369104, 6195120, 6711380, 8053656, 10067070, 10738208, 12390240, 13422760, 16107312, 20134140, 26845520, 32214624, 40268280, 53691040, 80536560, 161073120]

約数ペア:

[(1, 161073120), (2, 80536560), (3, 53691040), (4, 40268280), (5, 32214624), (6, 26845520), (8, 20134140), (10, 16107312), (12, 13422760), (13, 12390240), (15, 10738208), (16, 10067070), (20, 8053656), (24, 6711380), (26, 6195120), (30, 5369104), (32, 5033535), (39, 4130080), (40, 4026828), (48, 3355690), (52, 3097560), (60, 2684552), (65, 2478048), (78, 2065040), (80, 2013414), (83, 1940640), (96, 1677845), (104, 1548780), (120, 1342276), (130, 1239024), (156, 1032520), (160, 1006707), (166, 970320), (195, 826016), (208, 774390), (240, 671138), (249, 646880), (260, 619512), (311, 517920), (312, 516260), (332, 485160), (390, 413008), (415, 388128), (416, 387195), (480, 335569), (498, 323440), (520, 309756), (622, 258960), (624, 258130), (664, 242580), (780, 206504), (830, 194064), (933, 172640), (996, 161720), (1040, 154878), (1079, 149280), (1244, 129480), (1245, 129376), (1248, 129065), (1328, 121290), (1555, 103584), (1560, 103252), (1660, 97032), (1866, 86320), (1992, 80860), (2080, 77439), (2158, 74640), (2488, 64740), (2490, 64688), (2656, 60645), (3110, 51792), (3120, 51626), (3237, 49760), (3320, 48516), (3732, 43160), (3984, 40430), (4043, 39840), (4316, 37320), (4665, 34528), (4976, 32370), (4980, 32344), (5395, 29856), (6220, 25896), (6240, 25813), (6474, 24880), (6640, 24258), (7464, 21580), (7968, 20215), (8086, 19920), (8632, 18660), (9330, 17264), (9952, 16185), (9960, 16172), (10790, 14928), (12129, 13280), (12440, 12948)]