140088480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 509338368

約数和(自身を除く): 369249888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 173, 210, 224, 240, 241, 280, 336, 346, 420, 480, 482, 519, 560, 672, 692, 723, 840, 865, 964, 1038, 1120, 1205, 1211, 1384, 1446, 1680, 1687, 1730, 1928, 2076, 2410, 2422, 2595, 2768, 2892, 3360, 3374, 3460, 3615, 3633, 3856, 4152, 4820, 4844, 5061, 5190, 5536, 5784, 6055, 6748, 6920, 7230, 7266, 7712, 8304, 8435, 9640, 9688, 10122, 10380, 11568, 12110, 13496, 13840, 14460, 14532, 16608, 16870, 18165, 19280, 19376, 20244, 20760, 23136, 24220, 25305, 26992, 27680, 28920, 29064, 33740, 36330, 38560, 38752, 40488, 41520, 41693, 48440, 50610, 53984, 57840, 58128, 67480, 72660, 80976, 83040, 83386, 96880, 101220, 115680, 116256, 125079, 134960, 145320, 161952, 166772, 193760, 202440, 208465, 250158, 269920, 290640, 291851, 333544, 404880, 416930, 500316, 581280, 583702, 625395, 667088, 809760, 833860, 875553, 1000632, 1167404, 1250790, 1334176, 1459255, 1667720, 1751106, 2001264, 2334808, 2501580, 2918510, 3335440, 3502212, 4002528, 4377765, 4669616, 5003160, 5837020, 6670880, 7004424, 8755530, 9339232, 10006320, 11674040, 14008848, 17511060, 20012640, 23348080, 28017696, 35022120, 46696160, 70044240, 140088480]

約数ペア:

[(1, 140088480), (2, 70044240), (3, 46696160), (4, 35022120), (5, 28017696), (6, 23348080), (7, 20012640), (8, 17511060), (10, 14008848), (12, 11674040), (14, 10006320), (15, 9339232), (16, 8755530), (20, 7004424), (21, 6670880), (24, 5837020), (28, 5003160), (30, 4669616), (32, 4377765), (35, 4002528), (40, 3502212), (42, 3335440), (48, 2918510), (56, 2501580), (60, 2334808), (70, 2001264), (80, 1751106), (84, 1667720), (96, 1459255), (105, 1334176), (112, 1250790), (120, 1167404), (140, 1000632), (160, 875553), (168, 833860), (173, 809760), (210, 667088), (224, 625395), (240, 583702), (241, 581280), (280, 500316), (336, 416930), (346, 404880), (420, 333544), (480, 291851), (482, 290640), (519, 269920), (560, 250158), (672, 208465), (692, 202440), (723, 193760), (840, 166772), (865, 161952), (964, 145320), (1038, 134960), (1120, 125079), (1205, 116256), (1211, 115680), (1384, 101220), (1446, 96880), (1680, 83386), (1687, 83040), (1730, 80976), (1928, 72660), (2076, 67480), (2410, 58128), (2422, 57840), (2595, 53984), (2768, 50610), (2892, 48440), (3360, 41693), (3374, 41520), (3460, 40488), (3615, 38752), (3633, 38560), (3856, 36330), (4152, 33740), (4820, 29064), (4844, 28920), (5061, 27680), (5190, 26992), (5536, 25305), (5784, 24220), (6055, 23136), (6748, 20760), (6920, 20244), (7230, 19376), (7266, 19280), (7712, 18165), (8304, 16870), (8435, 16608), (9640, 14532), (9688, 14460), (10122, 13840), (10380, 13496), (11568, 12110)]