188803440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{12487}}^1$

素因数の和:12516

約数の個数: 160

約数和(自身を含む): 743285760

約数和(自身を除く): 554482320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 12487, 15120, 24974, 37461, 49948, 62435, 74922, 87409, 99896, 112383, 124870, 149844, 174818, 187305, 199792, 224766, 249740, 262227, 299688, 337149, 349636, 374610, 437045, 449532, 499480, 524454, 561915, 599376, 674298, 699272, 749220, 786681, 874090, 899064, 998960, 1048908, 1123830, 1311135, 1348596, 1398544, 1498440, 1573362, 1685745, 1748180, 1798128, 2097816, 2247660, 2360043, 2622270, 2697192, 2996880, 3146724, 3371490, 3496360, 3933405, 4195632, 4495320, 4720086, 5244540, 5394384, 6293448, 6742980, 6992720, 7866810, 8990640, 9440172, 10489080, 11800215, 12586896, 13485960, 15733620, 18880344, 20978160, 23600430, 26971920, 31467240, 37760688, 47200860, 62934480, 94401720, 188803440]

約数ペア:

[(1, 188803440), (2, 94401720), (3, 62934480), (4, 47200860), (5, 37760688), (6, 31467240), (7, 26971920), (8, 23600430), (9, 20978160), (10, 18880344), (12, 15733620), (14, 13485960), (15, 12586896), (16, 11800215), (18, 10489080), (20, 9440172), (21, 8990640), (24, 7866810), (27, 6992720), (28, 6742980), (30, 6293448), (35, 5394384), (36, 5244540), (40, 4720086), (42, 4495320), (45, 4195632), (48, 3933405), (54, 3496360), (56, 3371490), (60, 3146724), (63, 2996880), (70, 2697192), (72, 2622270), (80, 2360043), (84, 2247660), (90, 2097816), (105, 1798128), (108, 1748180), (112, 1685745), (120, 1573362), (126, 1498440), (135, 1398544), (140, 1348596), (144, 1311135), (168, 1123830), (180, 1048908), (189, 998960), (210, 899064), (216, 874090), (240, 786681), (252, 749220), (270, 699272), (280, 674298), (315, 599376), (336, 561915), (360, 524454), (378, 499480), (420, 449532), (432, 437045), (504, 374610), (540, 349636), (560, 337149), (630, 299688), (720, 262227), (756, 249740), (840, 224766), (945, 199792), (1008, 187305), (1080, 174818), (1260, 149844), (1512, 124870), (1680, 112383), (1890, 99896), (2160, 87409), (2520, 74922), (3024, 62435), (3780, 49948), (5040, 37461), (7560, 24974), (12487, 15120)]