11309220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 38525760

約数和(自身を除く): 27216540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 179, 180, 195, 234, 243, 260, 270, 324, 351, 358, 390, 405, 468, 486, 537, 540, 585, 702, 716, 780, 810, 895, 972, 1053, 1074, 1170, 1215, 1404, 1611, 1620, 1755, 1790, 2106, 2148, 2327, 2340, 2430, 2685, 3159, 3222, 3510, 3580, 4212, 4654, 4833, 4860, 5265, 5370, 6318, 6444, 6981, 7020, 8055, 9308, 9666, 10530, 10740, 11635, 12636, 13962, 14499, 15795, 16110, 19332, 20943, 21060, 23270, 24165, 27924, 28998, 31590, 32220, 34905, 41886, 43497, 46540, 48330, 57996, 62829, 63180, 69810, 72495, 83772, 86994, 96660, 104715, 125658, 139620, 144990, 173988, 188487, 209430, 217485, 251316, 289980, 314145, 376974, 418860, 434970, 565461, 628290, 753948, 869940, 942435, 1130922, 1256580, 1884870, 2261844, 2827305, 3769740, 5654610, 11309220]

約数ペア:

[(1, 11309220), (2, 5654610), (3, 3769740), (4, 2827305), (5, 2261844), (6, 1884870), (9, 1256580), (10, 1130922), (12, 942435), (13, 869940), (15, 753948), (18, 628290), (20, 565461), (26, 434970), (27, 418860), (30, 376974), (36, 314145), (39, 289980), (45, 251316), (52, 217485), (54, 209430), (60, 188487), (65, 173988), (78, 144990), (81, 139620), (90, 125658), (108, 104715), (117, 96660), (130, 86994), (135, 83772), (156, 72495), (162, 69810), (179, 63180), (180, 62829), (195, 57996), (234, 48330), (243, 46540), (260, 43497), (270, 41886), (324, 34905), (351, 32220), (358, 31590), (390, 28998), (405, 27924), (468, 24165), (486, 23270), (537, 21060), (540, 20943), (585, 19332), (702, 16110), (716, 15795), (780, 14499), (810, 13962), (895, 12636), (972, 11635), (1053, 10740), (1074, 10530), (1170, 9666), (1215, 9308), (1404, 8055), (1611, 7020), (1620, 6981), (1755, 6444), (1790, 6318), (2106, 5370), (2148, 5265), (2327, 4860), (2340, 4833), (2430, 4654), (2685, 4212), (3159, 3580), (3222, 3510)]