115844520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 256

約数和(自身を含む): 414720000

約数和(自身を除く): 298875480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 31, 33, 38, 40, 44, 55, 57, 60, 62, 66, 76, 88, 93, 95, 110, 114, 120, 124, 132, 149, 152, 155, 165, 186, 190, 209, 220, 228, 248, 264, 285, 298, 310, 330, 341, 372, 380, 418, 440, 447, 456, 465, 570, 589, 596, 620, 627, 660, 682, 744, 745, 760, 836, 894, 930, 1023, 1045, 1140, 1178, 1192, 1240, 1254, 1320, 1364, 1490, 1639, 1672, 1705, 1767, 1788, 1860, 2046, 2090, 2235, 2280, 2356, 2508, 2728, 2831, 2945, 2980, 3135, 3278, 3410, 3534, 3576, 3720, 4092, 4180, 4470, 4619, 4712, 4917, 5016, 5115, 5662, 5890, 5960, 6270, 6479, 6556, 6820, 7068, 8184, 8195, 8360, 8493, 8835, 8940, 9238, 9834, 10230, 11324, 11780, 12540, 12958, 13112, 13640, 13857, 14136, 14155, 16390, 16986, 17670, 17880, 18476, 19437, 19668, 20460, 22648, 23095, 23560, 24585, 25080, 25916, 27714, 28310, 31141, 32395, 32780, 33972, 35340, 36952, 38874, 39336, 40920, 42465, 46190, 49170, 50809, 51832, 55428, 56620, 62282, 64790, 65560, 67944, 69285, 70680, 77748, 84930, 87761, 92380, 93423, 97185, 98340, 101618, 110856, 113240, 124564, 129580, 138570, 152427, 155496, 155705, 169860, 175522, 184760, 186846, 194370, 196680, 203236, 249128, 254045, 259160, 263283, 277140, 304854, 311410, 339720, 351044, 373692, 388740, 406472, 438805, 467115, 508090, 526566, 554280, 609708, 622820, 702088, 747384, 762135, 777480, 877610, 934230, 965371, 1016180, 1053132, 1219416, 1245640, 1316415, 1524270, 1755220, 1868460, 1930742, 2032360, 2106264, 2632830, 2896113, 3048540, 3510440, 3736920, 3861484, 4826855, 5265660, 5792226, 6097080, 7722968, 9653710, 10531320, 11584452, 14480565, 19307420, 23168904, 28961130, 38614840, 57922260, 115844520]

約数ペア:

[(1, 115844520), (2, 57922260), (3, 38614840), (4, 28961130), (5, 23168904), (6, 19307420), (8, 14480565), (10, 11584452), (11, 10531320), (12, 9653710), (15, 7722968), (19, 6097080), (20, 5792226), (22, 5265660), (24, 4826855), (30, 3861484), (31, 3736920), (33, 3510440), (38, 3048540), (40, 2896113), (44, 2632830), (55, 2106264), (57, 2032360), (60, 1930742), (62, 1868460), (66, 1755220), (76, 1524270), (88, 1316415), (93, 1245640), (95, 1219416), (110, 1053132), (114, 1016180), (120, 965371), (124, 934230), (132, 877610), (149, 777480), (152, 762135), (155, 747384), (165, 702088), (186, 622820), (190, 609708), (209, 554280), (220, 526566), (228, 508090), (248, 467115), (264, 438805), (285, 406472), (298, 388740), (310, 373692), (330, 351044), (341, 339720), (372, 311410), (380, 304854), (418, 277140), (440, 263283), (447, 259160), (456, 254045), (465, 249128), (570, 203236), (589, 196680), (596, 194370), (620, 186846), (627, 184760), (660, 175522), (682, 169860), (744, 155705), (745, 155496), (760, 152427), (836, 138570), (894, 129580), (930, 124564), (1023, 113240), (1045, 110856), (1140, 101618), (1178, 98340), (1192, 97185), (1240, 93423), (1254, 92380), (1320, 87761), (1364, 84930), (1490, 77748), (1639, 70680), (1672, 69285), (1705, 67944), (1767, 65560), (1788, 64790), (1860, 62282), (2046, 56620), (2090, 55428), (2235, 51832), (2280, 50809), (2356, 49170), (2508, 46190), (2728, 42465), (2831, 40920), (2945, 39336), (2980, 38874), (3135, 36952), (3278, 35340), (3410, 33972), (3534, 32780), (3576, 32395), (3720, 31141), (4092, 28310), (4180, 27714), (4470, 25916), (4619, 25080), (4712, 24585), (4917, 23560), (5016, 23095), (5115, 22648), (5662, 20460), (5890, 19668), (5960, 19437), (6270, 18476), (6479, 17880), (6556, 17670), (6820, 16986), (7068, 16390), (8184, 14155), (8195, 14136), (8360, 13857), (8493, 13640), (8835, 13112), (8940, 12958), (9238, 12540), (9834, 11780), (10230, 11324)]