52435440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3833}}^1$

素因数の和:3871

約数の個数: 120

約数和(自身を含む): 185412240

約数和(自身を除く): 132976800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 3833, 4560, 6840, 7666, 11499, 13680, 15332, 19165, 22998, 30664, 34497, 38330, 45996, 57495, 61328, 68994, 72827, 76660, 91992, 114990, 137988, 145654, 153320, 172485, 183984, 218481, 229980, 275976, 291308, 306640, 344970, 364135, 436962, 459960, 551952, 582616, 655443, 689940, 728270, 873924, 919920, 1092405, 1165232, 1310886, 1379880, 1456540, 1747848, 2184810, 2621772, 2759760, 2913080, 3277215, 3495696, 4369620, 5243544, 5826160, 6554430, 8739240, 10487088, 13108860, 17478480, 26217720, 52435440]

約数ペア:

[(1, 52435440), (2, 26217720), (3, 17478480), (4, 13108860), (5, 10487088), (6, 8739240), (8, 6554430), (9, 5826160), (10, 5243544), (12, 4369620), (15, 3495696), (16, 3277215), (18, 2913080), (19, 2759760), (20, 2621772), (24, 2184810), (30, 1747848), (36, 1456540), (38, 1379880), (40, 1310886), (45, 1165232), (48, 1092405), (57, 919920), (60, 873924), (72, 728270), (76, 689940), (80, 655443), (90, 582616), (95, 551952), (114, 459960), (120, 436962), (144, 364135), (152, 344970), (171, 306640), (180, 291308), (190, 275976), (228, 229980), (240, 218481), (285, 183984), (304, 172485), (342, 153320), (360, 145654), (380, 137988), (456, 114990), (570, 91992), (684, 76660), (720, 72827), (760, 68994), (855, 61328), (912, 57495), (1140, 45996), (1368, 38330), (1520, 34497), (1710, 30664), (2280, 22998), (2736, 19165), (3420, 15332), (3833, 13680), (4560, 11499), (6840, 7666)]