80003379120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{43649}}^1$

素因数の和:44763

約数の個数: 160

約数和(自身を含む): 283706841600

約数和(自身を除く): 203703462480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1091, 1680, 2182, 3273, 4364, 5455, 6546, 7637, 8728, 10910, 13092, 15274, 16365, 17456, 21820, 22911, 26184, 30548, 32730, 38185, 43640, 43649, 45822, 52368, 61096, 65460, 76370, 87280, 87298, 91644, 114555, 122192, 130920, 130947, 152740, 174596, 183288, 218245, 229110, 261840, 261894, 305480, 305543, 349192, 366576, 436490, 458220, 523788, 610960, 611086, 654735, 698384, 872980, 916440, 916629, 1047576, 1222172, 1309470, 1527715, 1745960, 1832880, 1833258, 2095152, 2444344, 2618940, 3055430, 3491920, 3666516, 4583145, 4888688, 5237880, 6110860, 7333032, 9166290, 10475760, 12221720, 14666064, 18332580, 24443440, 36665160, 47621059, 73330320, 95242118, 142863177, 190484236, 238105295, 285726354, 333347413, 380968472, 476210590, 571452708, 666694826, 714315885, 761936944, 952421180, 1000042239, 1142905416, 1333389652, 1428631770, 1666737065, 1904842360, 2000084478, 2285810832, 2666779304, 2857263540, 3333474130, 3809684720, 4000168956, 5000211195, 5333558608, 5714527080, 6666948260, 8000337912, 10000422390, 11429054160, 13333896520, 16000675824, 20000844780, 26667793040, 40001689560, 80003379120]

約数ペア:

[(1, 80003379120), (2, 40001689560), (3, 26667793040), (4, 20000844780), (5, 16000675824), (6, 13333896520), (7, 11429054160), (8, 10000422390), (10, 8000337912), (12, 6666948260), (14, 5714527080), (15, 5333558608), (16, 5000211195), (20, 4000168956), (21, 3809684720), (24, 3333474130), (28, 2857263540), (30, 2666779304), (35, 2285810832), (40, 2000084478), (42, 1904842360), (48, 1666737065), (56, 1428631770), (60, 1333389652), (70, 1142905416), (80, 1000042239), (84, 952421180), (105, 761936944), (112, 714315885), (120, 666694826), (140, 571452708), (168, 476210590), (210, 380968472), (240, 333347413), (280, 285726354), (336, 238105295), (420, 190484236), (560, 142863177), (840, 95242118), (1091, 73330320), (1680, 47621059), (2182, 36665160), (3273, 24443440), (4364, 18332580), (5455, 14666064), (6546, 12221720), (7637, 10475760), (8728, 9166290), (10910, 7333032), (13092, 6110860), (15274, 5237880), (16365, 4888688), (17456, 4583145), (21820, 3666516), (22911, 3491920), (26184, 3055430), (30548, 2618940), (32730, 2444344), (38185, 2095152), (43640, 1833258), (43649, 1832880), (45822, 1745960), (52368, 1527715), (61096, 1309470), (65460, 1222172), (76370, 1047576), (87280, 916629), (87298, 916440), (91644, 872980), (114555, 698384), (122192, 654735), (130920, 611086), (130947, 610960), (152740, 523788), (174596, 458220), (183288, 436490), (218245, 366576), (229110, 349192), (261840, 305543), (261894, 305480)]