48030840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:355

約数の個数: 256

約数和(自身を含む): 188697600

約数和(自身を除く): 140666760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 311, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 622, 660, 702, 715, 780, 792, 858, 933, 936, 990, 1080, 1144, 1170, 1188, 1244, 1287, 1320, 1404, 1430, 1485, 1555, 1560, 1716, 1755, 1866, 1980, 2145, 2340, 2376, 2488, 2574, 2799, 2808, 2860, 2970, 3110, 3421, 3432, 3510, 3732, 3861, 3960, 4043, 4290, 4665, 4680, 5148, 5598, 5720, 5940, 6220, 6435, 6842, 7020, 7464, 7722, 8086, 8397, 8580, 9330, 10263, 10296, 11196, 11880, 12129, 12440, 12870, 13684, 13995, 14040, 15444, 16172, 16794, 17105, 17160, 18660, 19305, 20215, 20526, 22392, 24258, 25740, 27368, 27990, 30789, 30888, 32344, 33588, 34210, 36387, 37320, 38610, 40430, 41052, 41985, 44473, 48516, 51315, 51480, 55980, 60645, 61578, 67176, 68420, 72774, 77220, 80860, 82104, 83970, 88946, 92367, 97032, 102630, 109161, 111960, 121290, 123156, 133419, 136840, 145548, 153945, 154440, 161720, 167940, 177892, 181935, 184734, 205260, 218322, 222365, 242580, 246312, 266838, 291096, 307890, 335880, 355784, 363870, 369468, 400257, 410520, 436644, 444730, 461835, 485160, 533676, 545805, 615780, 667095, 727740, 738936, 800514, 873288, 889460, 923670, 1067352, 1091610, 1200771, 1231560, 1334190, 1455480, 1601028, 1778920, 1847340, 2001285, 2183220, 2401542, 2668380, 3202056, 3694680, 4002570, 4366440, 4803084, 5336760, 6003855, 8005140, 9606168, 12007710, 16010280, 24015420, 48030840]

約数ペア:

[(1, 48030840), (2, 24015420), (3, 16010280), (4, 12007710), (5, 9606168), (6, 8005140), (8, 6003855), (9, 5336760), (10, 4803084), (11, 4366440), (12, 4002570), (13, 3694680), (15, 3202056), (18, 2668380), (20, 2401542), (22, 2183220), (24, 2001285), (26, 1847340), (27, 1778920), (30, 1601028), (33, 1455480), (36, 1334190), (39, 1231560), (40, 1200771), (44, 1091610), (45, 1067352), (52, 923670), (54, 889460), (55, 873288), (60, 800514), (65, 738936), (66, 727740), (72, 667095), (78, 615780), (88, 545805), (90, 533676), (99, 485160), (104, 461835), (108, 444730), (110, 436644), (117, 410520), (120, 400257), (130, 369468), (132, 363870), (135, 355784), (143, 335880), (156, 307890), (165, 291096), (180, 266838), (195, 246312), (198, 242580), (216, 222365), (220, 218322), (234, 205260), (260, 184734), (264, 181935), (270, 177892), (286, 167940), (297, 161720), (311, 154440), (312, 153945), (330, 145548), (351, 136840), (360, 133419), (390, 123156), (396, 121290), (429, 111960), (440, 109161), (468, 102630), (495, 97032), (520, 92367), (540, 88946), (572, 83970), (585, 82104), (594, 80860), (622, 77220), (660, 72774), (702, 68420), (715, 67176), (780, 61578), (792, 60645), (858, 55980), (933, 51480), (936, 51315), (990, 48516), (1080, 44473), (1144, 41985), (1170, 41052), (1188, 40430), (1244, 38610), (1287, 37320), (1320, 36387), (1404, 34210), (1430, 33588), (1485, 32344), (1555, 30888), (1560, 30789), (1716, 27990), (1755, 27368), (1866, 25740), (1980, 24258), (2145, 22392), (2340, 20526), (2376, 20215), (2488, 19305), (2574, 18660), (2799, 17160), (2808, 17105), (2860, 16794), (2970, 16172), (3110, 15444), (3421, 14040), (3432, 13995), (3510, 13684), (3732, 12870), (3861, 12440), (3960, 12129), (4043, 11880), (4290, 11196), (4665, 10296), (4680, 10263), (5148, 9330), (5598, 8580), (5720, 8397), (5940, 8086), (6220, 7722), (6435, 7464), (6842, 7020)]