240289200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1217

約数の個数: 240

約数和(自身を含む): 901033600

約数和(自身を除く): 660744400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 342, 360, 380, 400, 432, 450, 456, 475, 513, 540, 570, 600, 675, 684, 720, 760, 855, 900, 912, 950, 1026, 1080, 1140, 1171, 1200, 1350, 1368, 1425, 1520, 1710, 1800, 1900, 2052, 2160, 2280, 2342, 2565, 2700, 2736, 2850, 3420, 3513, 3600, 3800, 4104, 4275, 4560, 4684, 5130, 5400, 5700, 5855, 6840, 7026, 7600, 8208, 8550, 9368, 10260, 10539, 10800, 11400, 11710, 12825, 13680, 14052, 17100, 17565, 18736, 20520, 21078, 22249, 22800, 23420, 25650, 28104, 29275, 31617, 34200, 35130, 41040, 42156, 44498, 46840, 51300, 52695, 56208, 58550, 63234, 66747, 68400, 70260, 84312, 87825, 88996, 93680, 102600, 105390, 111245, 117100, 126468, 133494, 140520, 158085, 168624, 175650, 177992, 200241, 205200, 210780, 222490, 234200, 252936, 263475, 266988, 281040, 316170, 333735, 351300, 355984, 400482, 421560, 444980, 468400, 505872, 526950, 533976, 556225, 600723, 632340, 667470, 702600, 790425, 800964, 843120, 889960, 1001205, 1053900, 1067952, 1112450, 1201446, 1264680, 1334940, 1405200, 1580850, 1601928, 1668675, 1779920, 2002410, 2107800, 2224900, 2402892, 2529360, 2669880, 3003615, 3161700, 3203856, 3337350, 4004820, 4215600, 4449800, 4805784, 5006025, 5339760, 6007230, 6323400, 6674700, 8009640, 8899600, 9611568, 10012050, 12014460, 12646800, 13349400, 15018075, 16019280, 20024100, 24028920, 26698800, 30036150, 40048200, 48057840, 60072300, 80096400, 120144600, 240289200]

約数ペア:

[(1, 240289200), (2, 120144600), (3, 80096400), (4, 60072300), (5, 48057840), (6, 40048200), (8, 30036150), (9, 26698800), (10, 24028920), (12, 20024100), (15, 16019280), (16, 15018075), (18, 13349400), (19, 12646800), (20, 12014460), (24, 10012050), (25, 9611568), (27, 8899600), (30, 8009640), (36, 6674700), (38, 6323400), (40, 6007230), (45, 5339760), (48, 5006025), (50, 4805784), (54, 4449800), (57, 4215600), (60, 4004820), (72, 3337350), (75, 3203856), (76, 3161700), (80, 3003615), (90, 2669880), (95, 2529360), (100, 2402892), (108, 2224900), (114, 2107800), (120, 2002410), (135, 1779920), (144, 1668675), (150, 1601928), (152, 1580850), (171, 1405200), (180, 1334940), (190, 1264680), (200, 1201446), (216, 1112450), (225, 1067952), (228, 1053900), (240, 1001205), (270, 889960), (285, 843120), (300, 800964), (304, 790425), (342, 702600), (360, 667470), (380, 632340), (400, 600723), (432, 556225), (450, 533976), (456, 526950), (475, 505872), (513, 468400), (540, 444980), (570, 421560), (600, 400482), (675, 355984), (684, 351300), (720, 333735), (760, 316170), (855, 281040), (900, 266988), (912, 263475), (950, 252936), (1026, 234200), (1080, 222490), (1140, 210780), (1171, 205200), (1200, 200241), (1350, 177992), (1368, 175650), (1425, 168624), (1520, 158085), (1710, 140520), (1800, 133494), (1900, 126468), (2052, 117100), (2160, 111245), (2280, 105390), (2342, 102600), (2565, 93680), (2700, 88996), (2736, 87825), (2850, 84312), (3420, 70260), (3513, 68400), (3600, 66747), (3800, 63234), (4104, 58550), (4275, 56208), (4560, 52695), (4684, 51300), (5130, 46840), (5400, 44498), (5700, 42156), (5855, 41040), (6840, 35130), (7026, 34200), (7600, 31617), (8208, 29275), (8550, 28104), (9368, 25650), (10260, 23420), (10539, 22800), (10800, 22249), (11400, 21078), (11710, 20520), (12825, 18736), (13680, 17565), (14052, 17100)]