380037060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 216

約数和(自身を含む): 1290383640

約数和(自身を除く): 910346580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 169, 180, 186, 195, 234, 260, 279, 310, 338, 372, 390, 403, 465, 468, 507, 558, 585, 620, 676, 780, 806, 845, 930, 961, 1014, 1116, 1170, 1209, 1395, 1521, 1612, 1690, 1860, 1922, 2015, 2028, 2197, 2340, 2418, 2535, 2790, 2883, 3042, 3380, 3627, 3844, 4030, 4394, 4805, 4836, 5070, 5239, 5580, 5766, 6045, 6084, 6591, 7254, 7605, 8060, 8649, 8788, 9610, 10140, 10478, 10985, 11532, 12090, 12493, 13182, 14415, 14508, 15210, 15717, 17298, 18135, 19220, 19773, 20956, 21970, 24180, 24986, 26195, 26364, 28830, 30420, 31434, 32955, 34596, 36270, 37479, 39546, 43245, 43940, 47151, 49972, 52390, 57660, 62465, 62868, 65910, 68107, 72540, 74958, 78585, 79092, 86490, 94302, 98865, 104780, 112437, 124930, 131820, 136214, 149916, 157170, 162409, 172980, 187395, 188604, 197730, 204321, 224874, 235755, 249860, 272428, 314340, 324818, 340535, 374790, 395460, 408642, 449748, 471510, 487227, 562185, 612963, 649636, 681070, 749580, 812045, 817284, 943020, 974454, 1021605, 1124370, 1225926, 1362140, 1461681, 1624090, 1948908, 2043210, 2111317, 2248740, 2436135, 2451852, 2923362, 3064815, 3248180, 4086420, 4222634, 4872270, 5846724, 6129630, 6333951, 7308405, 8445268, 9744540, 10556585, 12259260, 12667902, 14616810, 19001853, 21113170, 25335804, 29233620, 31669755, 38003706, 42226340, 63339510, 76007412, 95009265, 126679020, 190018530, 380037060]

約数ペア:

[(1, 380037060), (2, 190018530), (3, 126679020), (4, 95009265), (5, 76007412), (6, 63339510), (9, 42226340), (10, 38003706), (12, 31669755), (13, 29233620), (15, 25335804), (18, 21113170), (20, 19001853), (26, 14616810), (30, 12667902), (31, 12259260), (36, 10556585), (39, 9744540), (45, 8445268), (52, 7308405), (60, 6333951), (62, 6129630), (65, 5846724), (78, 4872270), (90, 4222634), (93, 4086420), (117, 3248180), (124, 3064815), (130, 2923362), (155, 2451852), (156, 2436135), (169, 2248740), (180, 2111317), (186, 2043210), (195, 1948908), (234, 1624090), (260, 1461681), (279, 1362140), (310, 1225926), (338, 1124370), (372, 1021605), (390, 974454), (403, 943020), (465, 817284), (468, 812045), (507, 749580), (558, 681070), (585, 649636), (620, 612963), (676, 562185), (780, 487227), (806, 471510), (845, 449748), (930, 408642), (961, 395460), (1014, 374790), (1116, 340535), (1170, 324818), (1209, 314340), (1395, 272428), (1521, 249860), (1612, 235755), (1690, 224874), (1860, 204321), (1922, 197730), (2015, 188604), (2028, 187395), (2197, 172980), (2340, 162409), (2418, 157170), (2535, 149916), (2790, 136214), (2883, 131820), (3042, 124930), (3380, 112437), (3627, 104780), (3844, 98865), (4030, 94302), (4394, 86490), (4805, 79092), (4836, 78585), (5070, 74958), (5239, 72540), (5580, 68107), (5766, 65910), (6045, 62868), (6084, 62465), (6591, 57660), (7254, 52390), (7605, 49972), (8060, 47151), (8649, 43940), (8788, 43245), (9610, 39546), (10140, 37479), (10478, 36270), (10985, 34596), (11532, 32955), (12090, 31434), (12493, 30420), (13182, 28830), (14415, 26364), (14508, 26195), (15210, 24986), (15717, 24180), (17298, 21970), (18135, 20956), (19220, 19773)]