45720321480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{4391}}^1$

素因数の和:4753

約数の個数: 256

約数和(自身を含む): 157859020800

約数和(自身を除く): 112138699320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 311, 360, 372, 465, 540, 558, 620, 622, 744, 837, 930, 933, 1080, 1116, 1240, 1244, 1395, 1555, 1674, 1860, 1866, 2232, 2488, 2790, 2799, 3110, 3348, 3720, 3732, 4185, 4391, 4665, 5580, 5598, 6220, 6696, 7464, 8370, 8397, 8782, 9330, 9641, 11160, 11196, 12440, 13173, 13995, 16740, 16794, 17564, 18660, 19282, 21955, 22392, 26346, 27990, 28923, 33480, 33588, 35128, 37320, 38564, 39519, 41985, 43910, 48205, 52692, 55980, 57846, 65865, 67176, 77128, 79038, 83970, 86769, 87820, 96410, 105384, 111960, 115692, 118557, 131730, 136121, 144615, 158076, 167940, 173538, 175640, 192820, 197595, 231384, 237114, 260307, 263460, 272242, 289230, 316152, 335880, 347076, 385640, 395190, 408363, 433845, 474228, 520614, 526920, 544484, 578460, 592785, 680605, 694152, 790380, 816726, 867690, 948456, 1041228, 1088968, 1156920, 1185570, 1225089, 1301535, 1361210, 1365601, 1580760, 1633452, 1735380, 2041815, 2082456, 2371140, 2450178, 2603070, 2722420, 2731202, 3266904, 3470760, 3675267, 4083630, 4096803, 4742280, 4900356, 5206140, 5444840, 5462404, 6125445, 6828005, 7350534, 8167260, 8193606, 9800712, 10412280, 10924808, 12250890, 12290409, 13656010, 14701068, 16334520, 16387212, 18376335, 20484015, 24501780, 24580818, 27312020, 29402136, 32774424, 36752670, 36871227, 40968030, 42333631, 49003560, 49161636, 54624040, 61452045, 73505340, 73742454, 81936060, 84667262, 98323272, 122904090, 127000893, 147010680, 147484908, 163872120, 169334524, 184356135, 211668155, 245808180, 254001786, 294969816, 338669048, 368712270, 381002679, 423336310, 491616360, 508003572, 635004465, 737424540, 762005358, 846672620, 1016007144, 1143008037, 1270008930, 1474849080, 1524010716, 1693345240, 1905013395, 2286016074, 2540017860, 3048021432, 3810026790, 4572032148, 5080035720, 5715040185, 7620053580, 9144064296, 11430080370, 15240107160, 22860160740, 45720321480]

約数ペア:

[(1, 45720321480), (2, 22860160740), (3, 15240107160), (4, 11430080370), (5, 9144064296), (6, 7620053580), (8, 5715040185), (9, 5080035720), (10, 4572032148), (12, 3810026790), (15, 3048021432), (18, 2540017860), (20, 2286016074), (24, 1905013395), (27, 1693345240), (30, 1524010716), (31, 1474849080), (36, 1270008930), (40, 1143008037), (45, 1016007144), (54, 846672620), (60, 762005358), (62, 737424540), (72, 635004465), (90, 508003572), (93, 491616360), (108, 423336310), (120, 381002679), (124, 368712270), (135, 338669048), (155, 294969816), (180, 254001786), (186, 245808180), (216, 211668155), (248, 184356135), (270, 169334524), (279, 163872120), (310, 147484908), (311, 147010680), (360, 127000893), (372, 122904090), (465, 98323272), (540, 84667262), (558, 81936060), (620, 73742454), (622, 73505340), (744, 61452045), (837, 54624040), (930, 49161636), (933, 49003560), (1080, 42333631), (1116, 40968030), (1240, 36871227), (1244, 36752670), (1395, 32774424), (1555, 29402136), (1674, 27312020), (1860, 24580818), (1866, 24501780), (2232, 20484015), (2488, 18376335), (2790, 16387212), (2799, 16334520), (3110, 14701068), (3348, 13656010), (3720, 12290409), (3732, 12250890), (4185, 10924808), (4391, 10412280), (4665, 9800712), (5580, 8193606), (5598, 8167260), (6220, 7350534), (6696, 6828005), (7464, 6125445), (8370, 5462404), (8397, 5444840), (8782, 5206140), (9330, 4900356), (9641, 4742280), (11160, 4096803), (11196, 4083630), (12440, 3675267), (13173, 3470760), (13995, 3266904), (16740, 2731202), (16794, 2722420), (17564, 2603070), (18660, 2450178), (19282, 2371140), (21955, 2082456), (22392, 2041815), (26346, 1735380), (27990, 1633452), (28923, 1580760), (33480, 1365601), (33588, 1361210), (35128, 1301535), (37320, 1225089), (38564, 1185570), (39519, 1156920), (41985, 1088968), (43910, 1041228), (48205, 948456), (52692, 867690), (55980, 816726), (57846, 790380), (65865, 694152), (67176, 680605), (77128, 592785), (79038, 578460), (83970, 544484), (86769, 526920), (87820, 520614), (96410, 474228), (105384, 433845), (111960, 408363), (115692, 395190), (118557, 385640), (131730, 347076), (136121, 335880), (144615, 316152), (158076, 289230), (167940, 272242), (173538, 263460), (175640, 260307), (192820, 237114), (197595, 231384)]