123333840

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{2719}}^1$

素因数の和:2751

約数の個数: 200

約数和(自身を含む): 489730560

約数和(自身を除く): 366396720

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, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2719, 2835, 3024, 3240, 3780, 4536, 5040, 5438, 5670, 6480, 7560, 8157, 9072, 10876, 11340, 13595, 15120, 16314, 19033, 21752, 22680, 24471, 27190, 32628, 38066, 40785, 43504, 45360, 48942, 54380, 57099, 65256, 73413, 76132, 81570, 95165, 97884, 108760, 114198, 122355, 130512, 146826, 152264, 163140, 171297, 190330, 195768, 217520, 220239, 228396, 244710, 285495, 293652, 304528, 326280, 342594, 367065, 380660, 391536, 440478, 456792, 489420, 513891, 570990, 587304, 652560, 685188, 734130, 761320, 856485, 880956, 913584, 978840, 1027782, 1101195, 1141980, 1174608, 1370376, 1468260, 1522640, 1541673, 1712970, 1761912, 1957680, 2055564, 2202390, 2283960, 2569455, 2740752, 2936520, 3083346, 3425940, 3523824, 4111128, 4404780, 4567920, 5138910, 5873040, 6166692, 6851880, 7708365, 8222256, 8809560, 10277820, 12333384, 13703760, 15416730, 17619120, 20555640, 24666768, 30833460, 41111280, 61666920, 123333840]

約数ペア:

[(1, 123333840), (2, 61666920), (3, 41111280), (4, 30833460), (5, 24666768), (6, 20555640), (7, 17619120), (8, 15416730), (9, 13703760), (10, 12333384), (12, 10277820), (14, 8809560), (15, 8222256), (16, 7708365), (18, 6851880), (20, 6166692), (21, 5873040), (24, 5138910), (27, 4567920), (28, 4404780), (30, 4111128), (35, 3523824), (36, 3425940), (40, 3083346), (42, 2936520), (45, 2740752), (48, 2569455), (54, 2283960), (56, 2202390), (60, 2055564), (63, 1957680), (70, 1761912), (72, 1712970), (80, 1541673), (81, 1522640), (84, 1468260), (90, 1370376), (105, 1174608), (108, 1141980), (112, 1101195), (120, 1027782), (126, 978840), (135, 913584), (140, 880956), (144, 856485), (162, 761320), (168, 734130), (180, 685188), (189, 652560), (210, 587304), (216, 570990), (240, 513891), (252, 489420), (270, 456792), (280, 440478), (315, 391536), (324, 380660), (336, 367065), (360, 342594), (378, 326280), (405, 304528), (420, 293652), (432, 285495), (504, 244710), (540, 228396), (560, 220239), (567, 217520), (630, 195768), (648, 190330), (720, 171297), (756, 163140), (810, 152264), (840, 146826), (945, 130512), (1008, 122355), (1080, 114198), (1134, 108760), (1260, 97884), (1296, 95165), (1512, 81570), (1620, 76132), (1680, 73413), (1890, 65256), (2160, 57099), (2268, 54380), (2520, 48942), (2719, 45360), (2835, 43504), (3024, 40785), (3240, 38066), (3780, 32628), (4536, 27190), (5040, 24471), (5438, 22680), (5670, 21752), (6480, 19033), (7560, 16314), (8157, 15120), (9072, 13595), (10876, 11340)]