16010280

素因数分解:

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

素因数の和:352

約数の個数: 192

約数和(自身を含む): 61326720

約数和(自身を除く): 45316440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 311, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 622, 660, 715, 780, 792, 858, 933, 936, 990, 1144, 1170, 1244, 1287, 1320, 1430, 1555, 1560, 1716, 1866, 1980, 2145, 2340, 2488, 2574, 2799, 2860, 3110, 3421, 3432, 3732, 3960, 4043, 4290, 4665, 4680, 5148, 5598, 5720, 6220, 6435, 6842, 7464, 8086, 8580, 9330, 10263, 10296, 11196, 12129, 12440, 12870, 13684, 13995, 16172, 17105, 17160, 18660, 20215, 20526, 22392, 24258, 25740, 27368, 27990, 30789, 32344, 34210, 36387, 37320, 40430, 41052, 44473, 48516, 51315, 51480, 55980, 60645, 61578, 68420, 72774, 80860, 82104, 88946, 97032, 102630, 111960, 121290, 123156, 133419, 136840, 145548, 153945, 161720, 177892, 181935, 205260, 222365, 242580, 246312, 266838, 291096, 307890, 355784, 363870, 400257, 410520, 444730, 485160, 533676, 615780, 667095, 727740, 800514, 889460, 1067352, 1231560, 1334190, 1455480, 1601028, 1778920, 2001285, 2668380, 3202056, 4002570, 5336760, 8005140, 16010280]

約数ペア:

[(1, 16010280), (2, 8005140), (3, 5336760), (4, 4002570), (5, 3202056), (6, 2668380), (8, 2001285), (9, 1778920), (10, 1601028), (11, 1455480), (12, 1334190), (13, 1231560), (15, 1067352), (18, 889460), (20, 800514), (22, 727740), (24, 667095), (26, 615780), (30, 533676), (33, 485160), (36, 444730), (39, 410520), (40, 400257), (44, 363870), (45, 355784), (52, 307890), (55, 291096), (60, 266838), (65, 246312), (66, 242580), (72, 222365), (78, 205260), (88, 181935), (90, 177892), (99, 161720), (104, 153945), (110, 145548), (117, 136840), (120, 133419), (130, 123156), (132, 121290), (143, 111960), (156, 102630), (165, 97032), (180, 88946), (195, 82104), (198, 80860), (220, 72774), (234, 68420), (260, 61578), (264, 60645), (286, 55980), (311, 51480), (312, 51315), (330, 48516), (360, 44473), (390, 41052), (396, 40430), (429, 37320), (440, 36387), (468, 34210), (495, 32344), (520, 30789), (572, 27990), (585, 27368), (622, 25740), (660, 24258), (715, 22392), (780, 20526), (792, 20215), (858, 18660), (933, 17160), (936, 17105), (990, 16172), (1144, 13995), (1170, 13684), (1244, 12870), (1287, 12440), (1320, 12129), (1430, 11196), (1555, 10296), (1560, 10263), (1716, 9330), (1866, 8580), (1980, 8086), (2145, 7464), (2340, 6842), (2488, 6435), (2574, 6220), (2799, 5720), (2860, 5598), (3110, 5148), (3421, 4680), (3432, 4665), (3732, 4290), (3960, 4043)]